Download SR VLZ Pro Owner`s Manual

dBV
-10G
C AIN
MI
U
+15
1
PAN
L
R
HI
12k
MID
30
40
50
60
OO
OO
20
10
5
40
50
60
L-R
3-4
5
U
L-R
3-4
1-2
SOLO
MUTE /
SOLO
dB
L
OO
40
50
60
30
20
10
5
U
5
10
L-R
3-4
1-2
SOLO
-20
OL
80Hz
LOW
MUTE /
SOLO
R
MUTE
3
MUTE
30
20
10
5
1-2
dB
+15
PAN
-20
U
HI
MID
12k
EQ
POST
6
5
POST
PRE
4
3
2
PRE
1
PRE
AUX
3
TRIM
1.5k FREQ
8k
+15
+15
+15
+15
+15
+15
+15
+15
600
U
U
U
U
U
U
U
LOW CUT
75 Hz
18dB/OCT
-15
100
150
-15
-15
OO
OO
OO
OO
OO
OO
U
2
R
dBV
-10G
C AIN
MI
60
0
+15dB - 45dB
U
PAN
L
80Hz
LOW
-20
10
5
+15
OL
SOLO
MUTE /
SOLO
U
LOW CUT
75 Hz
18dB/OCT
-15
HI
12k
MID
1.5k FREQ
8k
+15
+15
600
U
EQ
OL
80Hz
LOW
100
150
-15
-15
dB
U
5
POST
PRE
4
3
2
PRE
1
PRE
6
+15
+15
+15
+15
+15
+15
2
AUX
POST
EQ
U
U
U
U
U
U
U
TRIM
6
OO
OO
OO
OO
OO
OO
10
MUTE
dBV
-10G
C AIN
MI
60
0
+15dB - 45dB
U
POST
POST
5
PRE
4
3
2
PRE
PRE
1
AUX
1
TRIM
1.5k FREQ
8k
+15
+15
+15
+15
+15
+15
+15
+15
600
U
U
U
U
U
U
U
LOW CUT
75 Hz
18dB/OCT
-15
100
150
-15
-15
OO
OO
OO
OO
OO
OO
U
60
0
+15dB - 45dB
U
dBV
-10G
C AIN
MI
dB
+15
OO
40
50
60
30
4
PAN
L
L-R
3-4
1-2
SOLO
-20
OL
80Hz
LOW
MUTE /
SOLO
R
MUTE
20
10
5
U
5
10
U
HI
MID
12k
EQ
POST
6
5
POST
PRE
4
3
2
PRE
1
PRE
AUX
4
TRIM
1.5k FREQ
8k
+15
+15
+15
+15
+15
+15
+15
+15
600
U
U
U
U
U
U
U
LOW CUT
75 Hz
18dB/OCT
-15
100
150
-15
-15
OO
OO
OO
OO
OO
OO
U
60
0
+15dB - 45dB
U
dBV
-10G
C AIN
MI
dB
+15
OO
5
PAN
L
R
MUTE
40
50
60
30
20
10
5
U
5
10
U
HI
MID
12k
EQ
POST
6
5
POST
PRE
4
3
2
PRE
1
PRE
AUX
5
TRIM
L-R
3-4
1-2
SOLO
MUTE /
SOLO
-20
OL
80Hz
LOW
1.5k FREQ
8k
+15
+15
+15
+15
+15
+15
+15
+15
600
U
U
U
U
U
U
U
LOW CUT
75 Hz
18dB/OCT
-15
100
150
-15
-15
OO
OO
OO
OO
OO
OO
U
60
0
+15dB - 45dB
U
dBV
-10G
C AIN
MI
dB
+15
OO
6
PAN
L
R
MUTE
40
50
60
30
20
10
5
U
5
10
U
HI
MID
12k
EQ
POST
6
5
POST
PRE
4
3
2
PRE
1
PRE
AUX
6
TRIM
L-R
3-4
1-2
SOLO
MUTE /
SOLO
-20
OL
80Hz
LOW
1.5k FREQ
8k
+15
+15
+15
+15
+15
+15
+15
+15
600
U
U
U
U
U
U
U
LOW CUT
75 Hz
18dB/OCT
-15
100
150
-15
-15
OO
OO
OO
OO
OO
OO
U
60
0
+15dB - 45dB
U
dBV
-10G
C AIN
MI
dB
5
10
+15
OO
40
50
60
30
7
PAN
L
R
MUTE
20
10
5
U
U
HI
MID
12k
EQ
POST
6
5
POST
PRE
4
3
2
PRE
1
PRE
AUX
7
TRIM
L-R
3-4
1-2
SOLO
MUTE /
SOLO
-20
OL
80Hz
LOW
1.5k FREQ
8k
+15
+15
+15
+15
+15
+15
+15
+15
600
U
U
U
U
U
U
U
LOW CUT
75 Hz
18dB/OCT
-15
100
150
-15
-15
OO
OO
OO
OO
OO
OO
U
60
0
+15dB - 45dB
U
dBV
-10G
C AIN
MI
dB
+15
OO
8
PAN
L
R
MUTE
40
50
60
30
20
10
5
U
5
10
U
HI
MID
12k
EQ
POST
6
5
POST
PRE
4
3
2
PRE
1
PRE
AUX
8
TRIM
L-R
3-4
1-2
SOLO
MUTE /
SOLO
-20
OL
80Hz
LOW
1.5k FREQ
8k
+15
+15
+15
+15
+15
+15
+15
+15
600
U
U
U
U
U
U
U
LOW CUT
75 Hz
18dB/OCT
-15
100
150
-15
-15
OO
OO
OO
OO
OO
OO
U
60
0
+15dB - 45dB
U
SR SERIES 24•4•2 4–BUS MIXING CONSOLE WITH PREMIUM XDRTM MIC PREAMPLIFIERS
dBV
-10G
C AIN
MI
dB
OO
40
50
60
30
20
10
5
U
5
10
U
+15
9
PAN
L
R
L-R
3-4
1-2
SOLO
-20
OL
80Hz
LOW
MUTE /
SOLO
MUTE
HI
MID
12k
EQ
POST
6
5
POST
PRE
4
3
2
PRE
1
PRE
AUX
9
TRIM
1.5k FREQ
8k
+15
+15
+15
+15
+15
+15
+15
+15
600
U
U
U
U
U
U
U
LOW CUT
75 Hz
18dB/OCT
-15
100
150
-15
-15
OO
OO
OO
OO
OO
OO
U
60
0
+15dB - 45dB
U
dBV
-10G
C AIN
MI
dB
+15
OO
10
PAN
L
R
L-R
3-4
1-2
SOLO
-20
OL
80Hz
LOW
MUTE /
SOLO
MUTE
40
50
60
30
20
10
5
U
5
10
U
HI
MID
12k
EQ
POST
6
5
POST
PRE
4
3
2
PRE
1
PRE
AUX
10
TRIM
1.5k FREQ
8k
+15
+15
+15
+15
+15
+15
+15
+15
600
U
U
U
U
U
U
U
LOW CUT
75 Hz
18dB/OCT
-15
100
150
-15
-15
OO
OO
OO
OO
OO
OO
U
60
0
+15dB - 45dB
U
dBV
-10G
C AIN
MI
dB
5
10
+15
OO
40
50
60
30
11
PAN
L
L-R
3-4
1-2
SOLO
-20
OL
80Hz
LOW
MUTE /
SOLO
R
MUTE
20
10
5
U
U
HI
MID
12k
EQ
POST
6
5
POST
PRE
4
3
2
PRE
1
PRE
AUX
11
TRIM
1.5k FREQ
8k
+15
+15
+15
+15
+15
+15
+15
+15
600
U
U
U
U
U
U
U
LOW CUT
75 Hz
18dB/OCT
-15
100
150
-15
-15
OO
OO
OO
OO
OO
OO
U
60
0
+15dB - 45dB
U
dBV
-10G
C AIN
MI
dB
+15
OO
40
50
60
30
12
PAN
L
L-R
3-4
1-2
SOLO
-20
OL
80Hz
LOW
MUTE /
SOLO
R
MUTE
20
10
5
U
5
10
U
HI
MID
12k
EQ
POST
6
5
POST
PRE
4
3
2
PRE
1
PRE
AUX
12
TRIM
1.5k FREQ
8k
+15
+15
+15
+15
+15
+15
+15
+15
600
U
U
U
U
U
U
U
LOW CUT
75 Hz
18dB/OCT
-15
100
150
-15
-15
OO
OO
OO
OO
OO
OO
U
60
0
+15dB - 45dB
U
dBV
-10G
C AIN
MI
dB
OO
40
50
60
30
20
10
5
U
5
10
U
+15
13
PAN
L
L-R
3-4
1-2
SOLO
-20
OL
80Hz
LOW
MUTE /
SOLO
R
MUTE
HI
MID
12k
EQ
POST
6
5
POST
PRE
4
3
2
PRE
1
PRE
AUX
13
TRIM
1.5k FREQ
8k
+15
+15
+15
+15
+15
+15
+15
+15
600
U
U
U
U
U
U
U
LOW CUT
75 Hz
18dB/OCT
-15
100
150
-15
-15
OO
OO
OO
OO
OO
OO
U
60
0
+15dB - 45dB
U
dB
10
OO
U
+15
14
PAN
L
L-R
3-4
1-2
SOLO
-20
OL
80Hz
LOW
MUTE /
SOLO
R
MUTE
HI
MID
12k
EQ
POST
6
5
POST
PRE
4
3
2
PRE
1
PRE
AUX
14
TRIM
1.5k FREQ
8k
+15
+15
+15
+15
+15
+15
+15
+15
600
U
U
U
U
U
U
U
U
LOW CUT
75 Hz
18dB/OCT
-15
40
50
60
30
20
10
5
U
-15
-15
OO
OO
OO
OO
OO
OO
100
150
5
dBV
-10G
C AIN
MI
60
0
+15dB - 45dB
U
dBV
-10G
C AIN
MI
dB
OO
40
50
60
30
20
10
5
U
5
10
U
+15
15
PAN
L
R
MUTE
HI
MID
12k
EQ
POST
6
5
POST
PRE
4
3
2
PRE
1
PRE
AUX
15
TRIM
L-R
3-4
1-2
SOLO
MUTE /
SOLO
-20
OL
80Hz
LOW
1.5k FREQ
8k
+15
+15
+15
+15
+15
+15
+15
+15
600
U
U
U
U
U
U
U
LOW CUT
75 Hz
18dB/OCT
-15
100
150
-15
-15
OO
OO
OO
OO
OO
OO
U
60
0
+15dB - 45dB
U
dB
10
OO
40
50
60
30
U
+15
L
16
PAN
L-R
3-4
1-2
SOLO
-20
OL
80Hz
LOW
MUTE /
SOLO
R
MUTE
HI
MID
12k
EQ
POST
6
5
POST
PRE
4
3
2
PRE
1
PRE
AUX
16
TRIM
1.5k FREQ
8k
+15
+15
+15
+15
+15
+15
+15
+15
600
U
U
U
U
U
U
U
U
LOW CUT
75 Hz
18dB/OCT
-15
20
10
5
U
-15
-15
OO
OO
OO
OO
OO
OO
100
150
5
dBV
-10G
C AIN
MI
60
0
+15dB - 45dB
U
dB
10
5
OO
40
50
60
30
U
+15
L
17
PAN
L-R
3-4
1-2
SOLO
-20
OL
80Hz
LOW
MUTE /
SOLO
R
MUTE
HI
MID
12k
EQ
POST
6
5
POST
PRE
4
3
2
PRE
1
PRE
AUX
17
TRIM
1.5k FREQ
8k
+15
+15
+15
+15
+15
+15
+15
+15
600
U
U
U
U
U
U
U
U
LOW CUT
75 Hz
18dB/OCT
-15
20
10
5
-15
-15
OO
OO
OO
OO
OO
OO
100
150
U
dBV
-10G
C AIN
MI
60
0
+15dB - 45dB
U
dBV
-10G
C AIN
MI
dB
OO
40
50
60
30
20
10
5
U
5
10
U
+15
L
18
PAN
L-R
3-4
1-2
SOLO
-20
OL
80Hz
LOW
MUTE /
SOLO
R
MUTE
HI
MID
12k
EQ
POST
6
5
POST
PRE
4
3
2
PRE
1
PRE
AUX
18
TRIM
1.5k FREQ
8k
+15
+15
+15
+15
+15
+15
+15
+15
600
U
U
U
U
U
U
U
LOW CUT
75 Hz
18dB/OCT
-15
100
150
-15
-15
OO
OO
OO
OO
OO
OO
U
60
0
+15dB - 45dB
U
dB
10
OO
U
1.5k
+15
8k
+15
+15
+15
+15
+15
+15
+15
+15
600
U
U
U
U
U
U
U
U
19
PAN
R
MUTE
L
HI
L-R
3-4
1-2
SOLO
-20
OL
80Hz
LOW
MID
12k
EQ
POST
6
5
POST
PRE
4
3
2
PRE
1
PRE
AUX
19
TRIM
MUTE /
SOLO
LOW CUT
75 Hz
18dB/OCT
-15
40
50
60
30
20
10
5
U
-15
-15
OO
OO
OO
OO
OO
OO
100
150
5
dBV
-10G
C AIN
MI
60
0
+15dB - 45dB
U
dBV
-10G
C AIN
MI
dB
OO
40
50
60
30
20
10
5
U
5
10
U
+15
L
20
PAN
R
MUTE
HI
MID
12k
EQ
POST
6
5
POST
PRE
4
3
2
PRE
1
PRE
AUX
20
TRIM
L-R
3-4
1-2
SOLO
MUTE /
SOLO
-20
OL
80Hz
LOW
1.5k FREQ
8k
+15
+15
+15
+15
+15
+15
+15
+15
600
U
U
U
U
U
U
U
LOW CUT
75 Hz
18dB/OCT
-15
100
150
-15
-15
OO
OO
OO
OO
OO
OO
U
60
0
+15dB - 45dB
U
dB
OO
40
50
60
30
20
10
5
U
5
10
MUTE
R
+15
+15
+15
+15
+15
+15
+15
+15
+15
+15
+20
PAN
U
U
U
U
U
U
U
U
U
U
6
L-R
3-4
1-2
SOLO
-20
OL
80Hz
LOW
LOW
MID
800Hz
3k
HI
HI
MID
12k
EQ
POST
5
POST
PRE
4
3
2
PRE
1
PRE
AUX
21
22
TRIM
MUTE /
SOLO
21 22
L
-15
-15
-15
-15
OO
OO
OO
OO
OO
OO
-20
U
dB
OO
40
50
60
30
20
10
5
U
5
10
MUTE
R
+15
+15
+15
+15
+15
+15
+15
+15
+15
+15
+20
PAN
U
U
U
U
U
U
U
U
U
U
6
L-R
3-4
1-2
SOLO
-20
OL
80Hz
LOW
LOW
MID
800Hz
3k
HI
HI
MID
12k
EQ
POST
5
POST
PRE
4
3
2
PRE
1
PRE
AUX
23
24
TRIM
MUTE /
SOLO
23 24
L
-15
-15
-15
-15
OO
OO
OO
OO
OO
OO
-20
U
U
U
U
U
U
+15
+15
+15
+15
+15
+15
R
OO
40
50
60
30
20
10
5
U
5
10
dB
1
SUB
OO
40
50
60
30
20
10
5
U
5
10
dB
2
SUB
PAN
L/R ASSIGN
PAN
L
16kHz
SOLO
16kHz
R
+10
AIR
5
SOLO
0
L/R ASSIGN
L
+10
AIR
5
2
•
6
0
TRACK
SOLO
SOLO
SOLO
SOLO
SOLO
SOLO
1
•
5
6
5
4
3
2
1
TRACK
AUX SEND
MASTERS
OO
OO
OO
OO
OO
OO
U
U
U
U
+20
+20
+20
+20
1-2
3-4
4
3
2
1
16kHz
PAN
OO
40
50
60
30
20
10
5
U
5
10
dB
3
SUB
L/R ASSIGN
L
R
+10
AIR
5
SOLO
0
3
•
7
TRACK
STEREO
AUX RETURNS
SUB
ASSIGN
TO SUB
OO
OO
OO
OO
U
+15
+15
+20
16kHz
R
PAN
OO
40
50
60
30
20
10
5
U
5
10
dB
4
SUB
L/R ASSIGN
L
+10
AIR
5
SOLO
0
4
•
8
TRACK
SOLO
GLOBAL
AUX RETURN
TAPE
RETURN
OO
U
(EFX TO MONITOR)
1-2
U
TO AUX
SEND
OO
OO
U
2
1
+15
RUDE
SOLO
LIGHT
MAX
TAPE RETURN
TO MAIN MIX
TAPE RETURN
TO PHONES / C R
TALKBACK
LEVEL
OO
SOLO
LEVEL
OO
U
LEVEL SET
40
30
20
10
7
4
2
0
2
4
7
10
28
CLIP
LAMP
RIGHT
SUB
MAX
OO
40
50
60
30
20
10
5
U
5
10
dB
LEFT/RIGHT
MAIN MIX
PHONES / C-R
LEVEL
OO
AUX 1-2
MAIN MIX
AUX
PRE FADER
IN PLACE AFL
MODE
POWER
0dB = 0dBu
OPERATING LEVEL
LEFT
SR24•4-VLZ PRO
SR24•4-VLZ PRO &
SR32•4-VLZ PRO
OWNER’S MANUAL
CAUTION
AVIS
RISK OF ELECTRIC SHOCK
DO NOT OPEN
RISQUE DE CHOC ELECTRIQUE
NE PAS OUVRIR
CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK
DO NOT REMOVE COVER (OR BACK)
NO USER-SERVICEABLE PARTS INSIDE
REFER SERVICING TO QUALIFIED PERSONNEL
ATTENTION: POUR EVITER LES RISQUES DE CHOC
ELECTRIQUE, NE PAS ENLEVER LE COUVERCLE. AUCUN
ENTRETIEN DE PIECES INTERIEURES PAR L'USAGER. CONFIER
L'ENTRETIEN AU PERSONNEL QUALIFIE.
AVIS: POUR EVITER LES RISQUES D'INCENDIE OU
D'ELECTROCUTION, N'EXPOSEZ PAS CET ARTICLE
A LA PLUIE OU A L'HUMIDITE
The lightning flash with arrowhead symbol within an equilateral
triangle is intended to alert the user to the presence of uninsulated
"dangerous voltage" within the product's enclosure, that may be
of sufficient magnitude to constitute a risk of electric shock to persons.
Le symbole éclair avec point de flèche à l'intérieur d'un triangle
équilatéral est utilisé pour alerter l'utilisateur de la présence à
l'intérieur du coffret de "voltage dangereux" non isolé d'ampleur
suffisante pour constituer un risque d'éléctrocution.
The exclamation point within an equilateral triangle is intended to
alert the user of the presence of important operating and maintenance
(servicing) instructions in the literature accompanying the appliance.
Le point d'exclamation à l'intérieur d'un triangle équilatéral est
employé pour alerter les utilisateurs de la présence d'instructions
importantes pour le fonctionnement et l'entretien (service) dans le
livret d'instruction accompagnant l'appareil.
SAFETY INSTRUCTIONS
1. Read Instructions — All the safety and operation instructions should be
read before this Mackie product is operated.
2. Retain Instructions — The safety and operating instructions should be kept
for future reference.
3. Heed Warnings — All warnings on this Mackie product and in these operating
instructions should be followed.
4. Follow Instructions — All operating and other instructions should be
followed.
5. Water and Moisture — This Mackie product should not be used near water
– for example, near a bathtub, washbowl, kitchen sink, laundry tub, in a wet
basement, near a swimming pool, swamp or salivating St. Bernard dog, etc.
6. Cleaning — Clean only with a dry cloth.
7. Ventilation — This Mackie product should be situated so that its
location or position does not interfere with its proper ventilation. For
example, the Component should not be situated on a bed, sofa, rug, or
similar surface that may block any ventilation openings, or placed in a
built-in installation such as a bookcase or cabinet that may impede the
flow of air through ventilation openings.
8. Heat — This Mackie product should be situated away from heat sources
such as radiators, or other devices which produce heat.
9. Power Sources — This Mackie product should be connected to a power
supply only of the type described in these operation instructions or as marked
on this Mackie product.
10. Power Cord Protection — Power supply cords should be routed so that
they are not likely to be walked upon or pinched by items placed upon or
against them, paying particular attention to cords at plugs, convenience
receptacles, and the point where they exit this Mackie product.
11. Object and Liquid Entry — Care should be taken so that objects do not
fall on, and liquids are not spilled into, this Mackie product.
12. Damage Requiring Service — This Mackie product should be serviced
only by qualified service personnel when:
A. The power-supply cord or the plug has been damaged; or
B. Objects have fallen, or liquid has spilled into this Mackie
product; or
C. This Mackie product has been exposed to rain; or
D. This Mackie product does not appear to operate normally or
exhibits a marked change in performance; or
E. This Mackie product has been dropped, or its chassis damaged.
13. Servicing — The user should not attempt to service this Mackie product
beyond those means described in this operating manual. All other servicing
should be referred to the Mackie Service Department.
14. To prevent electric shock, do not use this polarized plug with an
extension cord, receptacle or other outlet unless the blades can be fully
inserted to prevent blade exposure.
Pour prévenir les chocs électriques ne pas utiliser cette fiche polariseé avec un
prolongateur, un prise de courant ou une autre sortie de courant, sauf si les
lames peuvent être insérées à fond sans laisser aucune pariie à découvert.
15. Grounding or Polarization — Precautions should be taken so that the
grounding or polarization means of this Mackie product is not defeated.
16. Power Precautions — Unplug this Mackie product during lightning storms
or when unused for long periods of time. Note that this Mackie product is not
completely disconnected from the AC mains service when the power switch is
in the OFF position.
17. This apparatus does not exceed the Class A/Class B (whichever is
applicable) limits for radio noise emissions from digital apparatus as set out in the
radio interference regulations of the Canadian Department of Communications.
ATTENTION —Le présent appareil numérique n’émet pas de bruits
radioélectriques dépassant las limites applicables aux appareils numériques de
class A/de class B (selon le cas) prescrites dans le règlement sur le brouillage
radioélectrique édicté par les ministere des communications du Canada.
18. Exposure to extremely high noise levels may cause permanent hearing
loss. Individuals vary considerably in susceptibility to noise-induced hearing loss,
but nearly everyone will lose some hearing if exposed to sufficiently intense
noise for a period of time. The U.S. Government’s Occupational Safety and
Health Administration (OSHA) has specified the permissible noise level exposures
shown in the following chart.
According to OSHA, any exposure in excess of these permissible limits could
result in some hearing loss. To ensure against potentially dangerous exposure to
high sound pressure levels, it is recommended that all persons exposed to equipment capable of producing high sound pressure levels use hearing protectors
while the equipment is in operation. Ear plugs or protectors in the ear canals or
over the ears must be worn when operating the equipment in order to prevent a
permanent hearing loss if exposure is in excess of the limits set forth here.
Duration Per Day
In Hours
Sound Level dBA,
Slow Response
8
6
4
3
2
1.5
1
0.5
0.25 or less
90
92
95
97
100
102
105
110
115
Typical
Example
Duo in small club
Subway Train
Very loud classical music
Tami screaming at Adrian about deadlines
Loudest parts at a rock concert
WARNING — To reduce the risk of fire or electric shock,
do not expose this appliance to rain or moisture.
2
INTRODUCTION
Thank you for choosing a Mackie Designs
professional sound reinforcement mixer! The
24•4-VLZ PRO and 32•4-VLZ PRO are
equipped with our new precision-engineered
XDRTM Extended Dynamic Range premium
studio-grade mic preamps, featuring:
• Full gain range from 0 to 60dB
• Massive +22dBu line signal handling
capability
• 130dB dynamic range
• Distortion and noise: 0.0007%, 20Hz to
20kHz
• Bullet-proof RF rejection using a
DC pulse transformer
• 192kHz bandwidth
These live sound mixers are designed to
meet the needs of almost any venue: indoor
concert, club or theatre, meeting room, sanctuary, outdoor gathering, as well as a recording
studio.
Here’s a quick glance at all the features
you’ve acquired:
20 mono channels (24•4-VLZ PRO) or
28 mono channels (32•4-VLZ PRO)
with:
• Mackie’s cutting-edge XDRTM
microphone preamps
• Variable input trim (0 to +60dB mic, -15
to +45dB line)
• Phantom power (globally switched)
• Switchable 75Hz low cut filter
• TRS insert jack
• 2 pre-fader aux sends
• 2 switchable pre or post-fader aux sends
• 2 post-fader aux sends
• 3-band mid-sweep EQ
• Pan, mute, and 1-2/3-4/L-R busing
• PFL or AFL solo
• 60mm mono fader
2 stereo line channels, with:
•
•
•
•
•
•
•
•
-20dB to +20dB variable input trim
2 pre-fader aux sends
2 switchable pre or post-fader aux sends
2 post-fader aux sends
4-band EQ
Pan, mute, and 1-2/3-4/L-R busing
PFL or AFL solo
60mm stereo fader
Part No. 820-213-90 Rev. B 05/03
©2003 Mackie Designs Inc. All Rights Reserved.
Comprehensive master section, with:
• 60mm subgroup mono faders
• Assign-to-main switching for each sub
group
• “Air” EQ for each subgroup
• PFL or AFL solo for each subgroup
• 60mm main mix stereo fader
• TRS insert jacks for main mix
• Balanced XLR and TRS stereo main outs
• XLR mono output with level control
• 13-segment stereo LED metering
• Mackie’s (in)famous Rude Solo Light
• 6 aux send masters with level controls
• 4 stereo aux returns with level controls
• 2 effects to monitor controls
• RCA tape in & out
• Tape to Main Mix break switch
• XLR input for talkback microphone
• 2 headphone outputs with level control
• Control room output with level control
• 12V BNC lamp socket
At Mackie, we know what it takes to make
roadworthy gear. After all, our mixers have
traveled all over the world under the worst of
conditions. We’ve applied these experiences to
the mechanical design of the 24•4-VLZ PRO
and 32•4-VLZ PRO mixers.
Live sound only? No way! Although both
mixers are aimed primarily at sound reinforcement, they have features such as 4-bus,
metering and control room circuitry, that make
them serve easily as recording or mixing consoles.
Please write your serial number here for
future reference (i.e., insurance claims, tech
support, return authorization, etc.):
Serial Number
Purchased at:
Date of purchase:
Make sure that you keep your proof of purchase in a safe place, otherwise it will end up
in the land of enchantment, where TV remotes,
car keys and odd socks go.
3
ABOUT THIS MANUAL
The stuff you MUST read:
Further information:
This icon marks information that is critically
important or unique to your
mixer. For your own good,
read and remember them.
First, you must read and follow all the safety
instructions on page 2.
Before you get to work, please read the
“Quick Start” section on page 6. It’s a list of
steps that will familiarize you with the mixer
and help you set up a basic performance. The
rest of the manual explains the mixer’s features in excruciating detail.
This icon will lead you
to in-depth explanations of
features and practical tips.
While not mandatory, they
usually have some valuable
nuggets of information.
24•4-VLZ PRO and 32•4-VLZ PRO
This manual covers both mixers. The 32•4VLZ PRO has eight more mic/line channel
strips, otherwise the two models are identical.
About all those numbers:
Every feature on the mixer has a number assigned to it. Whenever a feature is illustrated
described or mentioned, its number will be
right next to it. They’ll help you find your way
around this whopping opus, and we opus you
will like it.
This entire manual is condensed onto one
page, albeit in hieroglyphics: see the Block Diagram on page 28.
Please come on by and visit our website, at
http://www.mackie.com. It contains helpful
stuff about mixers and audio, as well as specific information about this and other Mackie
products.
Every feature of the mixer is described “geographically;” in other words, in order of where
it is physically placed on the mixer’s top or rear
panel. These descriptions are divided into
three chapters, just as your mixer is organized
into three distinct zones:
PATCHBAY
PATCHBAY (page 14)
Along the back where everything plugs in.
CHANNEL STRIPS (page 19)
-10
C GAIN
MI
U
TRIM
The mono mic/line channel strips and the
two stereo line channel strips.
MIC/LINE CHANNELS 1-20 (IDENTICAL)
3
U
4
+15
OO
3
U
4
5
+15
OO
U
6
6
+15
OO
EQ
HI
HI
12k
-15
12k
+15
-15
U
HI
MID
3k
-15
3k
+15
-15
U
-20
R
PAN
+15
U
LOW
80Hz
-15
LINE ONLY CHANNELS 21-24
1
80Hz
+15
-15
L
OL
-20
R
L
PAN
5
U
10
U
20
1-2
5
3-4
10
L-R
SOLO
5
1-2
5
3-4
MUTE / SOLO
dB
SOLO
5
1-2
5
10
-20
MUTE
MUTE / SOLO
dB
10
R
PAN
23 24
MUTE
MUTE / SOLO
SOLO
+15
OL
21 22
MUTE
20
-15
LOW
dB
U
800Hz
+15
U
80Hz
10
LOW
MID
800Hz
-15
LOW
L
The section on the right.
+15
U
LOW
MID
FREQ
OL
+15
U
HI
MID
+15
+15
EQ
U
HI
12k
+15
8kHz
LOW CUT
75 Hz
18dB/OCT
+15
OO
EQ
U
MID
MASTER SECTION (page 22)
+15
OO
U
U
-15
PRE
U
5
U
100
+15
OO
PRE
U
+15
-15
4
+15
6
U
+15
OO
U
OO
+15
-15
3
+15
OO
U
OO
2
PRE
+15
U
5
OO
1
PRE
U
OO
U
PRE
U
AUX
+15
OO
2
PRE
+15
OO
+15
OO
+20
U
1
PRE
U
2
PRE
+15
U
TRIM
23
24
AUX
+15
OO
U
OO
-20
+20
U
1
PRE
+15
OO
U
21
22
-20
AUX
U
TRIM
U
1
10
60
+10dB -40dB
3-4
10
L-R
20
30
30
30
40
50
60
40
50
60
40
50
60
OO
OO
OO
L-R
LAMP
U
U
U
CLIP
1
1
SOLO
+15
OO
10
7
U
2
4
2
2
SOLO
+20
OO
+15
OO
0
U
3
TO AUX
SEND
3
2
1-2
4
(EFX TO MONITOR)
SOLO
+15
+20
OO
U
MASTER SECTION
28
+15
OO
U
2
+15
U
OO
1
+20
OO
U
OO
7
U
U
10
4
4
SOLO
+15
OO
20
+20
OO
TAPE
RETURN
5
SOLO
ASSIGN
TO SUB
LEFT
0dB = 0dBu
1-2
3-4
6
SUB
SOLO
+15
SOLO
RUDE
SOLO
LIGHT
STEREO
AUX RETURNS
AUX SEND
MASTERS
POWER
MODE
U
TRACK
TRACK
TRACK
TRACK
1
•
5
2
•
6
3
•
7
4
•
8
5
5
5
5
OO
+15
+10
0
+10
AIR
0
AIR
16kHz
+10
0
AIR
16kHz
SOLO
+10
OO
AUX
MAX
SUB
MAIN MIX
LEVEL
AIR
16kHz
SOLO
PRE FADER
IN PLACE AFL
LEVEL
SOLO
0
RIGHT
OPERATING LEVEL
GLOBAL
AUX RETURN
U
OO
40
LEVEL SET
+15
OO
30
+20
OO
U
16kHz
SOLO
SOLO
AUX 1-2
TALKBACK
L
R
L
R
L
R
L
R
PAN
PAN
PAN
PAN
L/R ASSIGN
L/R ASSIGN
L/R ASSIGN
L/R ASSIGN
SUB
SUB
SUB
SUB
TAPE RETURN
TO PHONES / C R
OO
MAX
PHONES / C-R
LEVEL
MAIN MIX
1
2
3
4
TAPE RETURN
TO MAIN MIX
LEFT/RIGHT
dB
dB
dB
dB
dB
10
10
10
10
10
5
5
5
5
5
U
U
U
U
U
5
5
5
5
5
10
10
10
10
10
20
20
20
20
20
30
30
30
30
30
40
50
60
40
50
60
40
50
60
40
50
60
40
50
60
OO
OO
OO
OO
OO
4
®
CONTENTS
page
SAFETY INSTRUCTIONS ............................... 2
INTRODUCTION ......................................... 3
ABOUT THIS MANUAL ................................ 4
QUICK START ............................................ 6
APPLICATIONS DIAGRAMS .......................... 9
PATCHBAY FEATURES
MIC ..................................................
LINE IN ..............................................
INSERT ...............................................
EFFECTS: SERIAL OR PARALLEL? ............
STEREO LINE IN ...................................
TAPE OUT ...........................................
TAPE IN ..............................................
SUB INSERTS ......................................
SUB OUTS ..........................................
DOUBLE BUSING .................................
STEREO AUX RETURNS .........................
AUX SENDS ........................................
CONTROL ROOM OUT ..........................
MAIN OUTS (TRS) ...............................
MAIN INSERTS ....................................
MONO MAIN OUT ...............................
OUTPUT LEVEL ....................................
MAIN OUT (XLR) .................................
TALKBACK MIC ....................................
PHONES .............................................
PHANTOM SWITCH .............................
POWER SWITCH ..................................
AC RECEPTACLE ...................................
FUSE ..................................................
14
14
15
15
15
16
16
16
16
16
17
17
17
17
17
17
17
17
17
18
18
18
18
18
CHANNEL STRIP FEATURES
TRIM .................................................
AUX SEND
AUX ............................................
PRE .............................................
EQ SECTION
HI ...............................................
MID ............................................
FREQ ...........................................
HI MID ........................................
LOW MID .....................................
LOW ...........................................
LOW CUT .....................................
OL LED ...............................................
-20 LED ..............................................
PAN ..................................................
MUTE .................................................
SOLO .................................................
1-2 & 3-4...........................................
L-R ..................................................
CHANNEL FADER .................................
19
19
19
20
20
20
20
20
20
20
21
21
21
21
21
21
21
21
page
MASTER SECTION FEATURES
LAMP CONNECTOR ..............................
AUX SEND MASTER
AUX SEND MASTERS .....................
SOLO ...........................................
STEREO AUX RETURNS
STEREO AUX RETURNS ..................
TO AUX SEND 1-2 .........................
ASSIGN TO SUB ............................
SUB .............................................
SOLO ...........................................
TAPE RETURN .....................................
METERS .............................................
ZERO EQUALS ZERO ............................
POWER LED ........................................
SUBGROUPS
AIR .............................................
SOLO ...........................................
PAN ............................................
L/R ASSIGN .................................
SUBGROUP FADERS ......................
SOLO
RUDE SOLO LIGHT .........................
LEVEL ..........................................
MODE ..........................................
AUX LED ......................................
SUB LED .......................................
TALKBACK
LEVEL ..........................................
MAIN MIX ...................................
AUX 1-2 ......................................
TAPE RETURN TO PHONES/C-R .............
PHONES/C-R LEVEL .............................
TAPE RETURN TO MAIN MIX .................
MAIN MIX FADER ................................
SPECIFICATIONS ........................................
BLOCK DIAGRAM .......................................
GAIN PATH ...............................................
SERVICE INFORMATION ..............................
SR24•4/SR32•4 LIMITED WARRANTY .........
22
22
22
23
23
23
23
23
23
23
23
23
24
24
24
24
25
25
25
25
25
25
25
25
25
25
26
26
26
27
28
29
30
31
5
QUICK START
ZERO THE CONSOLE
Note: the numbers in brackets refer to the
numbers inside each switch and control in the
drawing on the next page.
4. Set these controls fully down (for
rotary controls, “down” refers to the
fully counter-clockwise position; for
faders, it refers to all the way down):
1. On the rear panel, turn the POWER switch
and the PHANTOM off, and the OUTPUT
LEVEL fully down.
2. Disengage these switches (for pushbutton
switches, “disengaged” or “off” refers to the
“up” position):
TRIM (25)
AUX (26)
TO AUX SEND 1-2 (49)
TAPE RETURN (53)
AIR (56)
CHANNEL FADER (42)
SUBGROUP FADER (60)
MAIN MIX FADER (72)
PRE (27)
LOW CUT (34)
SOLO (39)
1-2 & 3-4 (40)
SOLO (47)
ASSIGN TO SUB (50)
SUB (51)
SOLO (52)
SOLO (57)
L/R ASSIGN (59)
MAIN MIX (67)
AUX 1-2 (68)
TAPE RETURN TO PHONES/C-R (69)
TAPE RETURN TO MAIN MIX (71)
5. Set these controls at unity (for rotary
controls, “unity” refers to the center
detent position.
HI (28)
MID (29)
FREQ (30)
HI MID (31)
LOW MID (32)
LOW (33)
PAN (37)
AUX SEND MASTERS (46)
STEREO AUX RETURNS (48)
PAN (58)
SOLO LEVEL (62)
TALKBACK LEVEL (66)
PHONES/C-R LEVEL (70)
3. Engage these switches (for pushbutton
switches, “engaged” or “on” refers to the
“down” position):
MUTE (38)
L-R (41)
MODE (63)
When we say engaged, this does not imply
that you should become betrothed in any
legally binding sense, although there is
probably some drive-in wedding chapel in
‘Vegas, where this can be arranged.
MAIN OUTS
(BAL OR UNBAL)
AUX SENDS
(BAL OR UNBAL)
STEREO AUX RETURNS
(BAL OR UNBAL)
1
4
R
SUB OUTS
(BAL OR UNBAL)
L
1
1
23
SUB INSERTS
(BAL OR UNBAL)
5
21
L
L
5
R
L
2
2
6
MONO
2
R
R
6
3
R
L
3
3
7
24
3
22
L
R
L
R
L
4
4
CONTROL ROOM OUT
(MONO)
POWER
ON
120VAC
50/60 HZ 60W
1A/250V SLO BLO
PHANTOM
ON
FUSE INSIDE
17
16
15
14
INSERT
INSERT
INSERT
INSERT
INSERT
INSERT
INSERT
LINE IN
(BAL OR UNBAL)
LINE IN
(BAL OR UNBAL)
LINE IN
(BAL OR UNBAL)
LINE IN
(BAL OR UNBAL)
LINE IN
(BAL OR UNBAL)
LINE IN
(BAL OR UNBAL)
LINE IN
(BAL OR UNBAL)
MIC 20
MIC 19
MIC 18
MIC 17
MIC 16
MIC 15
MIC 14
XD R
XD R
XD R
XD R
XD R
XD R
XD R
MIC PR
E
MIC PR
E
MIC PR
E
MIC PR
E
TAPE OUT
PHONES
PHONES
1
2
TALK BACK
MIC
RIGHT
MAIN OUT
LEFT
MAIN OUT
OUTPUT
LEVEL
6
MONO
MAIN OUT
+6
OFF
Power Phantom
Off
Off
MIC PR
E
R
TAPE IN
OO
OFF
MIC PR
E
4
CAUTION: TO REDUCE
THE RISK OF FIRE, REPLACE
WITH THE SAME TYPE FUSE
AND RATING
MIC PR
E
L
R
R
MAIN INSERTS
8
18
R
L
(BAL OR UNBAL)
19
L
MONO
2
20
1
Output Level
Fully Down
MAIN
BALANCED
OUTPUTS
PIN 2 = HOT
PIN 3 = COLD
24•4-VLZPRO
dBV
-10G
TRIM
U
TRIM
U
TRIM
25
20
25
21
22
25
23
24
AIN
IC
U M
60
0
+15dB - 45dB
-20
U
AUX
U
AUX
U
AUX
1
26
1
26
1
PRE
+15
OO
U
U
26
2
PRE
PRE
+15
OO
+15
OO
+15
OO
U
U
26
26
26
4
+15
4
+15
OO
26
26
5
26
5
+15
U
U
26
26
26
6
EQ
U
EQ
U
28
+15
-15
U
-15
31
+15
-15
600
-15
1.5k FREQ
LOW
MID
U
-15
33
33
+15
-15
LOW CUT
75 Hz
18dB/OCT
4
•
8
5
5
5
5
56
PAN
80Hz
+15
L
PAN
38
MUTE
MUTE /
SOLO
38
56
+10
0
56
+10
+15
PRE FADER
IN PLACE AFL
LEVEL
AUX
0
56
+10
0
+10
OO
67
MAX
MAIN MIX
LEVEL
AIR
AIR
AIR
AIR
16kHz
16kHz
16kHz
68
SOLO
SOLO
SOLO
SOLO
AUX 1-2
57
57
57
57
TALKBACK
L
23 24
MUTE
MUTE /
SOLO
58
R
L
58
R
L
69
58
R
L
R
70
TAPE RETURN
TO PHONES / C R
OO
PAN
PAN
PAN
PAN
L/R ASSIGN
L/R ASSIGN
L/R ASSIGN
L/R ASSIGN
59
59
59
59
71
MAIN MIX
SUB
SUB
SUB
SUB
TAPE RETURN
TO MAIN MIX
LEFT/RIGHT
38
1
MUTE /
SOLO
2
3
4
dB
39
dB
39
dB
39
dB
dB
dB
dB
dB
SOLO
10
SOLO
10
SOLO
10
10
10
10
10
5
40
1-2
5
40
5
40
U
1-2
5
40
41
L-R
20
40
1-2
40
5
10
41
L-R
20
5
5
5
5
5
U
U
U
U
U
5
5
5
5
5
10
10
10
10
10
3-4
3-4
3-4
10
5
U
10
41
L-R
20
20
20
20
20
30
30
30
30
30
30
30
30
40
50
60
40
50
60
40
50
60
40
50
60
40
50
60
40
50
60
40
50
60
OO
42
OO
42
MAX
PHONES / C-R
LEVEL
10
U
SUB
16kHz
58
-20
R
PAN
21 22
63
62
OO
66
37
-20
R
MODE
OL
37
L
POWER
SOLO
0
OL
-20
R
20
3
•
7
34
37
MUTE
2
•
6
LOW
MID
33
-15
OL
L
HI
MID
1
•
5
LOW
+15
RUDE
SOLO
LIGHT
STEREO
AUX RETURNS
U
U
80Hz
52
SOLO
800Hz
LOW
80Hz
1-2
3-4
TRACK
+15
U
LOW
51
SUB
TRACK
3k
32
800Hz
+15
0dB = 0dBu
TRACK
U
32
-15
8k
47
SOLO
RIGHT
OPERATING LEVEL
+15
U
30
100
+15
+15
LEFT
GLOBAL
AUX RETURN
TRACK
+15
31
3k
ASSIGN
TO SUB
40
LEVEL SET
HI
U
HI
MID
SOLO
AUX SEND
MASTERS
12k
28
+15
U
MID
29
-15
12k
30
+20
OO
EQ
U
HI
12k
28
+15
OO
HI
-15
6
POST
+15
OO
50
6
46
POST
POST
+15
OO
20
+20
U
OO
10
53
4
48
OO
+15
OO
U
6
7
U
47
5
+15
OO
POST
+15
OO
47
SOLO
4
+20
OO
TAPE
RETURN
46
5
POST
4
+15
2
1-2
(EFX TO MONITOR)
U
PRE
U
0
TO AUX
SEND
3
U
46
OO
27
PRE
U
POST
OO
4
2
+15
OO
48
SOLO
U
27
PRE
U
47
3
+15
OO
4
2
U
46
+15
OO
27
3
+15
OO
U
OO
-15
26
3
10
7
49
2
+20
OO
U
28
U
48
SOLO
+15
OO
U
26
3
+15
OO
U
47
2
CLIP
1
+15
OO
U
46
PRE
+15
OO
U
26
2
+20
OO
U
26
2
49
1
48
SOLO
+15
OO
U
U
47
1
46
+15
OO
U
26
U
PRE
+15
OO
LAMP
+20
26
PRE
150
-20
+20
20
OO
42
The reference numbers
inside each switch and
control, refer to the
descriptions in this
owner's manual.
OO
60
OO
60
OO
60
40
50
60
60
OO
OO
72
20
Control
Centered
Switch
UP
Control
Fully Down
Switch
DOWN
30
40
50
60
OO
Fader
DOWN
7
MAKE THE CONNECTIONS:
1. Make sure your amplifiers are turned off
before making any connections.
2. Connect speakers to your amplifier’s
outputs (unless, of course, you have
powered speakers, such as the Mackie
SRM 450 active monitors).
3. Plug all the sound system components into
suitable AC outlets; properly grounded and
capable of delivering adequate current. Use
power strips to minimize ground loops.
4. Using TRS or XLR cables, make connections from the mixer’s MAIN OUTS (12),
(16) to your amplification system’s line
inputs.
5. Make connections from your microphones
and instruments to the mixer: Connect
balanced microphones to the mono
channel MIC (1) jacks. (For condenser
microphones, engage the PHANTOM (19)
switch.) Connect line-level instruments
(synthesizers, guitar effects devices, direct
boxes) to the mono or stereo channel LINE
IN (2) (4) TRS jacks.
6. Follow the procedure shown on page 6 to
zero the console. This will also MUTE (38)
each channel.
7. Turn on all the AC power switches, including the mixer and all other equipment.
Leave the amplifier’s power switch for last.
This prevents power-up thumps which can
damage speakers.
8. Turn up the MAIN MIX FADER (72) to the
“U” label. You should hear nothing at this
point.
SET THE LEVELS:
1. Choose one of the microphones or instruments you’ve connected. Make some noise.
If it’s a microphone, speak at your normal
singing volume. If it’s a synthesizer, play it
at its normal output level.
2. While making noise, engage that channel’s
SOLO (39) switch.
3. Turn up that channel’s TRIM (25) up until
the METERS (54) peak near the “0” label.
4. Disengage that channel’s MUTE (38).
5. Turn up the CHANNEL FADER (42) to the
unity gain (“U” label). You should now be
hearing your noise in the phones or control
room (70).
8
6. If necessary, apply channel EQ (28-34)
changes. Resultant level changes can be
corrected by readjusting the TRIM (25).
7. Disengage that channel’s SOLO (39)
switch.
8. Repeat steps 1 through 7 for the remaining
active channels.
9. Stop making noise, start making music.
TWEAK THE MIX:
1. Engage MUTE (38) on all channels except
your rhythm section (drums & bass).
2. Adjust the rhythm section’s channel PANs
(37) and CHANNEL FADERs (42) to get a
good balance of levels.
3. Un-mute the other active channels and
adjust their pans and faders.
4. Tweak the fader, pan and EQ controls. Fine
tune your mix. Walk the room to see how it
sounds away from the mixer. Keep tweaking.
5. Consider applying the proper EQ adjustments by cutting certain frequencies,
rather than boosting. Compensate for EQ
cut by a slight boost in volume. For live
sound applications, this technique allows
for more gain before feedback, and gives
improved system reliability.
KNOW THESE THINGS:
•
Never listen to loud
music for prolonged
periods. See the safety
instructions on page 2.
• Never plug amplifier
outputs into anything except speakers.
• Never use guitar cables to connect amplifiers to speakers.
• Before making connections to an amp or
reconfiguring an amp’s routing, turn the
amp’s power off, make the changes and
then turn the power back on.
• When you shut down your equipment, turn
off all the amplifiers first. When powering
up, turn on the amplifiers last. This
prevents power-up and power-down
thumps which can damage speakers.
• Save the shipping box and packing material. You may need them someday.
1
2
3
4
5
6
7
8
ch.
Zone Speaker
CH
2
FULL SYMMETRY DUAL DIFFERENTIAL HIGH CURRENT DESIGN
CH
1
kick
snare
hi hat
tom 1
tom 2
tom 3
drum overhead mic L
drum overhead mic R
device
TALKBACK
PHONES
2
Power Amplifier
1
SRM450
Active Monitors
L
Stereo
EQ
mic
mic
mic
mic
mic
mic
mic
mic
9
L
compressor
gate
gate
gate
gate
MAIN OUTS
R
R
MAIN INSERTS
L
2
CH
FULL SYMMETRY DUAL DIFFERENTIAL HIGH CURRENT DESIGN
5
1
2
submix 1
submix 1
submix 1
submix 1
submix 1
submix 1
submix 1
submix 1
3
L
9
10
11
12
13
14
15
ch.
4
L
L
3
1
L
2
Tape Deck
R
4
R
R
5
1
mic
line
mic
line
mic
mic
mic
compressor
compressor
input insert
L
AUX RETURNS
R
Stereo Reverb #1
bass mic
bass direct
guitar mic
guitar direct
Acoustic guitar
piano low
piano high
device
R
CNTRL RM OUT
Stereo Digital Delay
6
AUX SENDS
Graphic EQ
1
CH
Power Amplifier
Stage Monitor
assignment
Sonic Maximizer
input insert
Stereo
Compressor
MONO
MAIN OUTS
R
Graphic EQ
CH
2
CH
1
FULL SYMMETRY DUAL DIFFERENTIAL HIGH CURRENT DESIGN
Power Amplifier
Stage Monitor
6
2
8
4
submix 2
submix 2
submix 3
submix 3
submix 3
L/R bus
L/R bus
assignment
7
SUB
OUTS
3
2
23
L
24
keyboard submix L
keyboard submix R
vocal mic 1
vocal mic 2
vocal mic 3
stereo reverb
stereo delay
device
4
L
22
R
R
STEREO CHANNELS
21
R
2-track Recorder
line
line
mic
mic
mic
L/R bus
L/R bus
Submix 4
Submix 4
Submix 4
L/R mix
Submix 4
assignment
NOTE: For input level control,
use Control Room Outs
instead of Tape Outs.
R
input insert
L
TAPE IN
TAPE OUT
L
* 29–30 on the 32•4-VLZ PRO † 31–32 on the 32•4-VLZ PRO
16
17
18
19
20
21–22*
23–24†
ch.
Harmonizer
3
SUB INSERTS
1
Stereo Reverb #2
Band in a Club
APPLICATION DIAGRAMS
10
TALKBACK
PHONES
2
R
CH
2
CH
1
device
kick
snare
drum overhead mic L
drum overhead mic R
bass direct
guitar mic
piano PZM mic
synth direct
MAIN OUTS
mic
mic
mic
mic
line
mic
mic
line
R
R
Stereo Compressor/
Limiter
L
all optional
Effects Device
6
AUX SENDS
submix 1–2
submix 1–2
submix 1–2
submix 1–2
submix 1–2
submix 1–2
submix 1–2
submix 1–2
assignment
5
1
CH
2
FULL SYMMETRY DUAL DIFFERENTIAL HIGH CURRENT DESIGN
CH
1
2
Stage Monitor
Power Amplifier
MAIN INSERTS
L
input insert
MONO
FULL SYMMETRY DUAL DIFFERENTIAL HIGH CURRENT DESIGN
Power Amplifier
MAIN OUTS
1
2
3
4
5
6
7
8
L
ch.
Zone Speaker
CH
2
CH
1
FULL SYMMETRY DUAL DIFFERENTIAL HIGH CURRENT DESIGN
Power Amplifier
1
SRM450
Active Monotors
Stage Monitor
HIGH RESOLUTION
STUDIO MONITOR
L
OFF
ON
OL
HIGH RESOLUTION
STUDIO MONITOR
PWR
OFF
ON
OL
PWR
R
CNTRL RM OUT
4
9
10
11
12
13
14
ch.
L
L
3
1
L
2
L
4
Effects Device
R
AUX RETURNS
R
worship team vocal 1
worship team vocal 2
worship team vocal 3
choral L
choral center
choral R
device
HR824 Active Monitors
3
CH
2
CH
1
FULL SYMMETRY DUAL DIFFERENTIAL HIGH CURRENT DESIGN
Power Amplifier
Stage Monitor
5
mic
mic
mic
mic
mic
mic
6
2
3
7
submix 3–4
submix 3–4
submix 3–4
submix 3–4
submix 3–4
submix 3–4
2
3
L
22
R
L
24
R
R
L
Cassette
or DAT
line
line
line
mic
mic
mic
all optional
input insert
R
TAPE IN
TAPE OUT
L
wireless lavalier mic 1
wireless lavalier mic 2
wireless hand-held mic 1
lectern mic 1
lectern mic 2
alter mic
CD player
digital effect stereo return
device
23
STEREO CHANNELS
21
Playback Only
(DAT, CD, etc.)
* 29–30 on the 32•4-VLZ PRO † 31–32 on the 32•4-VLZ PRO
15
16
17
18
19
20
21–22*
23–24†
ch.
4
SUB INSERTS
1
Harmonizer
assignment
8
4
4-track Recorder
SUB
OUTS
all optional
input insert
R
R
1
Assisted Listening
Station
Church Installation
L/R bus
L/R bus
L/R bus
L/R bus
L/R bus
L/R bus
L/R bus
L/R bus
assignment
11
device
kick
snare
hi hat
hi tom
lo tom
drum overhead mic L
drum overhead mic R
L
1
2
3
4
5
6
7
TALKBACK
PHONES
2
ch.
1
MAIN OUTS
mic
mic
mic
mic
mic
mic
mic
R
R
Stereo Compressor/
Limiter
L
MAIN INSERTS
L
gate
gate
gate
gate
input insert
MONO
MAIN OUTS
R
Headphone Amplifier
6
AUX SENDS
2
submix 1–2
submix 1–2
submix 1–2
submix 1–2
submix 1–2
submix 3
submix 3
assignment
Stereo Reverb #3
5
1
HIGH RESOLUTION
STUDIO MONITOR
L
OFF
ON
OL
HIGH RESOLUTION
STUDIO MONITOR
PWR
OFF
ON
OL
PWR
R
CNTRL RM OUT
4
8
9
10
11
12
13
14
ch.
L
L
3
1
L
2
R
L
R
R
5
1
6
2
mic
line
mic
mic
mic
line
line
EQ
compressor
gate
gate
input insert
NOTE: for recording
more than 4 tracks at
once, use either the
channel inserts as
direct outs or use
aux sends.
4
AUX RETURNS
R
Stereo Reverb #2
bass
bass direct
guitar close mic
guitar distant mic
scratch vocal
digital multitrack 1
digital multitrack 2
device
HR824 Active Monitors
3
Stereo Reverb #1
DAT Player
8
4
submix 4
submix 4
aux 6 or dir.
L/R bus
L/R bus
L/R bus
L/R bus
assignment
8-track Recorder
7
SUB
OUTS
3
2
3
23
R
L
24
R
R
R
Tape
Cassette
line
line
line
line
line
line
line
line
input insert
Keyboard, or other line level input
L
TAPE IN
TAPE OUT
L
digital multitrack 3
digital multitrack 4
digital multitrack 5
digital multitrack 6
digital multitrack 7
digital multitrack 8
MIDI keyboard 1 (stereo)
MIDI keyboard 2 (stereo)
device
L
22
STEREO CHANNELS
21
Keyboard, or other line level input
* 29–30 on the 32•4-VLZ PRO † 31–32 on the 32•4-VLZ PRO
15
16
17
18
19
20
21–22*
23–24†
ch.
Harmonizer
4
SUB INSERTS
1
Stereo EQ
8-Track Recording
L/R bus
L/R bus
L/R bus
L/R bus
L/R bus
L/R bus
L/R bus
L/R bus
assignment
12
TALKBACK
PHONES
2
device
mic 1
mic 2
keyboard L
keyboard R
sampler L
sampler R
synth module L
synth module R
ch.
1
2
3
4
5
6
7
8
Video Deck #1
1
L
MAIN OUTS
mic
mic
R
R
Stereo Compressor/
Limiter
L
MAIN INSERTS
L
compressor
compressor
input insert
MONO
MAIN OUTS
R
DAT player
6
AUX SENDS
2
all optional
assignment
5
1
HIGH RESOLUTION
STUDIO MONITOR
L
OFF
ON
OL
HIGH RESOLUTION
STUDIO MONITOR
PWR
ON
OL
OFF
9
10
11
12
13
14
ch.
L
L
3
1
Effects Device
PWR
R
CNTRL RM OUT
4
L
2
R
L
4
AUX RETURNS
R
VTR L
VTR R
CD player L
CD player R
Computer 1 out
Computer 2 out
device
HR824 Active Monitors
3
Effects Device
6
2
Time Code
5
input insert
R
R
1
8
4
all optional
assignment
W/8 Ch. Audio Card
7
SUB
OUTS
3
Stereo Compressor/
Limiter
2
4
15
16
17
18
19
20
ch.
Time Code
3
L
22
R
23
24
R
Computer 3 out
Computer 4 out
Computer 5 out
Computer 6 out
Computer 7 out
Computer 8 out
L
STEREO CHANNELS
21
device
SUB INSERTS
1
R
L
input insert
R
TAPE IN
TAPE OUT
L
Audio/Video Production
all optional
assignment
Video Deck #2
13
L
device
talk back mic
from splitter snake
from splitter snake
from splitter snake
from splitter snake
from splitter snake
from splitter snake
1
2
3
4
5
6
7
CH
2
CH
1
FULL SYMMETRY DUAL DIFFERENTIAL HIGH CURRENT DESIGN
R
MAIN OUTS
mic
line
line
line
line
line
line
R
L
R
MAIN INSERTS
input insert
MONO
L
Graphic EQ
Graphic EQ
MAIN OUTS
Power Amplifier
TALKBACK
PHONES
2
Stage Monitor
1
Graphic EQ
CH
2
CH
1
FULL SYMMETRY DUAL DIFFERENTIAL HIGH CURRENT DESIGN
Power Amplifier
ch.
Side Fills
CH
2
CH
1
FULL SYMMETRY DUAL DIFFERENTIAL HIGH CURRENT DESIGN
Power Amplifier
Stage Monitor
6
AUX SENDS
2
assignment
5
1
Graphic EQ
4
L
R
8
9
10
11
12
13
14
ch.
L
L
L
2
R
from splitter snake
from splitter snake
from splitter snake
from splitter snake
from splitter snake
from splitter snake
from splitter snake
CH
2
CH
1
FULL SYMMETRY DUAL DIFFERENTIAL HIGH CURRENT DESIGN
Power Amplifier
L
R
R
5
1
CH
2
CH
1
FULL SYMMETRY DUAL DIFFERENTIAL HIGH CURRENT DESIGN
Stage Monitor
line
line
line
line
line
line
line
input insert
CH
2
CH
FULL SYMMETRY DUAL DIFFERENTIAL HIGH CURRENT DESIGN
1
6
2
CH
2
CH
1
FULL SYMMETRY DUAL DIFFERENTIAL HIGH CURRENT DESIGN
3
8
assignment
Stage Monitor
7
4
2
3
15
16
17
18
19
20
ch.
4
L
22
R
24
R
Split output from
FOH fx processor
23
L
STEREO CHANNELS
21
from splitter snake
from splitter snake
from splitter snake
from splitter snake
from splitter snake
from splitter snake
device
SUB INSERTS
1
Stage Monitor
Stage Monitor
CH
2
FULL SYMMETRY DUAL DIFFERENTIAL HIGH CURRENT DESIGN
CH
1
Stage Monitor
R
L
line
line
line
line
line
line
input insert
R
TAPE IN
TAPE OUT
L
Monitor Mix Configuration
Power Amplifier
SUB
OUTS
Power Amplifier
Power Amplifier
Graphic EQ
Power Amplifier
4
AUX RETURNS
R
Graphic EQ
Graphic EQ
3
1
Graphic EQ
device
CNTRL RM OUT
CH
2
CH
1
Graphic EQ
3
FULL SYMMETRY DUAL DIFFERENTIAL HIGH CURRENT DESIGN
Power Amplifier
Stage Monitor
assignment
PATCHBAY
This is where everything gets plugged in: microphones, line-level instruments, effects devices,
headphones and the ultimate destination(s): PA system, tape recorder, etc.
MAIN OUTS
(BAL OR UNBAL)
AUX SENDS
(BAL OR UNBAL)
1
STEREO AUX RETURNS
(BAL OR UNBAL)
4
R
SUB OUTS
(BAL OR UNBAL)
L
1
1
23
SUB INSERTS
(BAL OR UNBAL)
5
21
L
L
5
R
L
2
2
6
R
L
3
3
7
24
3
22
L
(BAL OR UNBAL)
L
R
L
4
4
8
MAIN INSERTS
INSERT
INSERT
INSERT
INSERT
INSERT
INSERT
INSERT
LINE IN
(BAL OR UNBAL)
LINE IN
(BAL OR UNBAL)
LINE IN
(BAL OR UNBAL)
LINE IN
(BAL OR UNBAL)
LINE IN
(BAL OR UNBAL)
LINE IN
(BAL OR UNBAL)
LINE IN
(BAL OR UNBAL)
MIC 20
MIC 19
MIC 18
MIC 17
MIC 16
MIC 15
MIC 14
XD R
XD R
XD R
XD R
XD R
XD R
XD R
MIC PR
E
MIC PR
E
MIC PR
E
MIC PR
E
PHANTOM
ON
PHONES
1
2
RIGHT
MAIN OUT
TALK BACK
MIC
LEFT
MAIN OUT
OO
MAIN
BALANCED
OUTPUTS
PIN 2 = HOT
PIN 3 = COLD
+6
OFF
1. MIC
2. LINE IN
The mono channels are equipped with
Mackie’s cutting-edge XDRTM microphone
preamplifiers; providing up to 60dB of rugged,
low-noise, crystal-clear, phantom-powered amplification. Their balanced circuitry rejects all
manner of extraneous interference. Professional condenser, dynamic and ribbon mics will
all sound excellent through these XLR inputs.
The line inputs share circuitry (but not
phantom power) with the mic preamps, and
can be driven by balanced or unbalanced
sources. These inputs can accept virtually any
line-level signal, from -45dB up to +20dB.
SLEEVE
SLEEVE
TIP
TIP
The inputs will accept almost any kind of
balanced mic that has a standard XLR-type
male mic connector.
HOT
COLD
SHIELD
TIP
SLEEVE
1/4” TS (Tip-Sleeve) unbalanced wiring:
Tip = hot (+)
Sleeve = shield
2
SHIELD
1
3
RING SLEEVE
1
SLEEVE RING TIP
TIP
COLD 3
HOT
1
3
XLR balanced wiring:
Pin 1 = shield
Pin 2 = hot (+)
Pin 3 = cold (-)
2
RING
SHIELD
COLD
2
14
MIC PR
E
MONO
MAIN OUT
OUTPUT
LEVEL
CAUTION: TO REDUCE
OFF
MIC PR
E
TAPE OUT
PHONES
FUSE INSIDE
THE RISK OF FIRE, REPLACE
WITH THE SAME TYPE FUSE
AND RATING
MIC PR
E
R
TAPE IN
(MONO)
POWER
ON
14
L
R
CONTROL ROOM OUT
15
4
R
120VAC
50/60 HZ 60W
1A/250V SLO BLO
16
R
L
R
17
MONO
R
6
18
2
R
3
19
L
MONO
2
20
1
HOT
TIP
SLEEVE
1/4” TRS (Tip-Ring-Sleeve) balanced wiring:
Tip = hot (+)
Ring = cold (-)
Sleeve = shield
3. INSERT
EFFECTS: SERIAL OR PARALLEL?
With nothing plugged into this jack, the
channel’s signal goes straight through the mic/
line preamp to the channel strip. With an external effects device plugged into this jack, the
channel’s signal leaves the mixer, goes through
the effects device and back into the channel
strip.
Use these jacks to send the channel signal
through a compressor, graphic equalizer or
similar device. Since the insert is before the
CHANNEL FADER (42), moving that fader will
not alter the level sent to a compressor,
thereby preserving the original signal’s characteristics.
These unbalanced jacks are wired thusly:
Tip = Send (to effects device input)
Ring = Return (from effects device output)
Sleeve = Common ground (connect shield
to all three sleeves)
tip
SEND to processor
ring
sleeve
(TRS plug)
This plug connects to one of the
mixer’s Channel Insert jacks.
“tip”
“ring”
RETURN from processor
Specialty “Y” cables, developed just for these
jacks, are widely available.
Besides being used for inserting effects devices, these jacks can also be used as channel
direct outputs; post-TRIM, pre-LOW CUT and
pre EQ.
Here are three ways to use the INSERT
jacks:
MONO PLUG
Channel Insert jack
Direct out with no signal interruption to master.
Insert only to first “click”
MONO PLUG
Channel Insert jack
Direct out with signal interruption to master.
Insert all the way in to the second “click”
Effects devices are used
either in serial or in parallel:
Serial means that the entire signal is routed through
the effects device. Examples
include: preamps, compressor/limiters, graphic equalizers. Connections
are typically made via the channel insert jacks.
Parallel means that a portion of the signal
is tapped off to the effects device processed
and returned, to be mixed with the original
“dry” signals. Multiple signals (via multiple
mixer channels) can all make use of the same
parallel effects device. Examples include:
reverb, delay, chorus. Connections are typically
made via aux sends & aux returns.
Serial Device
Insert
Send
Insert
Return
Signal Processor
(e.g., Compressor)
Dry Signal
Processed
Signal
Parallel Device
Aux
Send
Aux
Return
Signal Processor
(e.g., Reverb)
Output
Section
Wet Signal
Mix
Stage
Channel Path
Dry Signal(s)
Dry Signal(s)
4. STEREO LINE IN
These balanced inputs are designed for TRS
balanced or TS unbalanced signals, from -20dB
to +20dB. They can accept any line-level instrument, effects device or tape player.
When connecting a stereo device (two
cords), use the LEFT (MONO) input and the
RIGHT input.
When connecting a mono device (just one
cord), always use the LEFT (MONO) input and
plug nothing into the RIGHT input. A trick
called “jack normalling” will cause the signal to
appear on both sides.
These inputs accept 1/4” TRS balanced and
1/4” TS unbalanced plugs, see the previous
page for wiring details.
STEREO
PLUG
Channel Insert jack
For use as an effects loop.
(TIP = SEND to effect, RING = RETURN from effects)
15
Processed
Signal
MAIN OUTS
(BAL OR UNBAL)
AUX SENDS
(BAL OR UNBAL)
1
STEREO AUX RETURNS
(BAL OR UNBAL)
4
R
SUB OUTS
(BAL OR UNBAL)
L
1
23
SUB INSERTS
(BAL OR UNBAL)
5
1
21
L
L
5
R
L
2
2
6
R
L
3
7
3
17
16
15
14
INSERT
INSERT
INSERT
INSERT
INSERT
INSERT
INSERT
LINE IN
(BAL OR UNBAL)
LINE IN
(BAL OR UNBAL)
LINE IN
(BAL OR UNBAL)
LINE IN
(BAL OR UNBAL)
LINE IN
(BAL OR UNBAL)
LINE IN
(BAL OR UNBAL)
LINE IN
(BAL OR UNBAL)
MIC 20
MIC 19
MIC 18
MIC 17
MIC 16
MIC 15
MIC 14
XD R
XD R
XD R
XD R
XD R
XD R
XD R
MONO
R
6
18
2
R
3
19
L
MONO
2
20
1
R
24
3
22
L
R
(BAL OR UNBAL)
L
R
L
4
8
4
MAIN INSERTS
CONTROL ROOM OUT
R
R
TAPE IN
(MONO)
POWER
ON
L
MIC PR
E
MIC PR
E
MIC PR
E
MIC PR
E
PHANTOM
ON
FUSE INSIDE
PHONES
1
2
TALK BACK
MIC
RIGHT
MAIN OUT
LEFT
MAIN OUT
OUTPUT
LEVEL
OO
OFF
MIC PR
E
MONO
MAIN OUT
+6
OFF
5. TAPE OUT
Use these stereo jacks to capture the entire
performance to tape. The signal at these jacks
is the main mix, post-MAIN INSERTS (13) and
post-MAIN MIX FADER (72). Signals at these
jacks will depend on the levels set by the main
mix fader.
SLEEVE TIP SLEEVE TIP
RCA unbalanced wiring:
Tip = hot, sleeve = shield
6. TAPE IN
Patch the outputs of an intermission entertainment device here. Any line level mono or
stereo device can be used: tape, CD player,
television audio, etc. See TAPE RETURN TO
PHONES/C-R (69) and TAPE RETURN TO
MAIN MIX (71) for more information.
When connecting a mono device (just one
cord), use a “Y-splitter” RCA adapter. It turns a
mono cord into two cords; so both the left and
right tape input jacks can be patched. This
adapter is widely available.
7. SUB INSERTS
With nothing plugged into these jacks, the
subgroup mix goes straight through the SUBGROUP FADER (60) to the SUB OUTS (8).
With an effects device plugged into these jacks,
the subgroup mix leaves the mixer, goes
through the effects device and back into the
mixer’s subgroup faders.
Use these jacks to send a subgroup mix
through a compressor, graphic equalizer or
similar device. Since the insert is before the
subgroup faders, moving the fader will not
16
MIC PR
E
TAPE OUT
PHONES
CAUTION: TO REDUCE
THE RISK OF FIRE, REPLACE
WITH THE SAME TYPE FUSE
AND RATING
MIC PR
E
4
R
120VAC
50/60 HZ 60W
1A/250V SLO BLO
L
alter the level sent to a compressor, thereby
preserving the original signal’s characteristics.
These unbalanced insert jacks are wired exactly the same as shown for INSERT (3) on
page 15.
8. SUB OUTS
In live sound applications, these jacks can
be patched into secondary amplifiers, allowing
levels to be controlled, independently of the
main mix, via the SUBGROUP FADERs (60).
Alternatively, the MAIN OUTS (12) (16)
could feed the amplifiers while the subgroups
feed a recorder.
In studio applications, these outputs can be
used as four separate paths to feed four or
more tracks of a multi-track recorder.
See 1-2 & 3-4 (40) and L/R ASSIGN (59) for
more information.
Accepts 1/4” TRS balanced or 1/4” TS unbalanced plugs, see page 14 for wiring details.
DOUBLE BUSING
Although this is a “four-bus mixer,” meaning
there are four separate subgroups available, it
can be used to feed all eight tracks of a multitrack recorder, thanks to a trick called Double
Busing.
SUB OUTS 1 and 5 carry the same signal,
and so do 2 and 6, 3 and 7, 4 and 8. Patch these
outputs into the corresponding inputs of your
multi-track recorder.
To record onto track 1, for example, put
track 1 in record mode, but leave track 5 in
safe mode. To record onto track 5, put track 5
in record and put track 1 in safe mode.
MAIN
BALANCED
OUTPUTS
PIN 2 = HOT
PIN 3 = COLD
9. STEREO AUX RETURNS
13. MAIN INSERTS
Patch the outputs of external parallel effects devices (reverb, delay, etc.) to these
inputs.
With nothing plugged into these jacks, the
main mix goes straight through the MAIN MIX
FADER (72) to the MAIN OUTS (12) (16).
With an effects device plugged into these jacks,
the main mix leaves the mixer, goes through
the effects device and back into the mixer’s
main mix faders.
When connecting a mono device (just one
cord), always use the LEFT (MONO) input and
plug nothing into the RIGHT input. A trick
called “jack normalling” will cause the signal to
appear on both sides.
Accepts 1/4” TRS balanced or 1/4” TS unbalanced plugs, see page 14 for wiring details.
10. AUX SENDS
With aux sends in “pre” mode, patch these
jacks into stage monitor amplifier inputs. With
aux sends in “post” mode, patch these jacks
into the inputs of an effects device. See AUX
(26) and PRE (27) for more information.
Accepts 1/4” TRS balanced or 1/4” TS unbalanced plugs, see page 14 for wiring details.
11. CONTROL ROOM OUT
These line-level jacks are used to feed amplifier inputs in a control room situation,
typically found in a recording studio.
The stereo signal at these jacks is the same
as the MAIN OUTS (12) (16), except when any
SOLO (39) (47) (52) (57) or the TAPE RETURN TO PHONES/C-R (69) is engaged. Its
level is independently controlled by PHONES/
C-R LEVEL (70).
Accepts 1/4” TRS balanced or 1/4” TS unbalanced plugs, see page 14 for wiring details.
12. MAIN OUTS (TRS) and
16. MAIN OUT (XLR)
Available in two types, XLR and TRS, the
main output represents the end of the signal
path, just after the MAIN MIX FADER (72),
where the fully mixed stereo signal enters the
real world.
The XLR balanced outputs will add 6dB
when connected to balanced inputs, thereby elevating signal from the noise floor by that
amount.
The TRS balanced outputs offer the advantage of having no 6dB level change to deal
with, while still providing extraneous noise rejection. These accept 1/4” TRS balanced or 1/4”
TS unbalanced plugs, see page 14 for wiring
details.
Use these jacks to send the main mix
through a compressor, graphic equalizer or
similar device. Since the insert is before the
main mix fader, moving the fader will not alter
the level sent to a compressor, thereby preserving the signal’s characteristics.
These unbalanced insert jacks are wired exactly the same as shown for INSERT (3) on
page 15.
14. MONO MAIN OUT
The signal sent out of this XLR jack is a sum
of the left and right signals at the MAIN OUTS
(12) (16). It can be used to feed a mono sound
system or a mono recording device. See OUTPUT LEVEL (15) for more information.
This XLR balanced output will add 6dB
when connected to a balanced input, thereby
elevating signal from the noise floor by that
amount.
Accepts XLR balanced plugs, see page 14.
15. OUTPUT LEVEL
Use this knob to independently set the level
of the MONO MAIN OUT (14). The level is also
dependent on the level set by the MAIN MIX
FADER (72). Unity gain is at 3 o’clock, and
there is 6dB additional gain available when
turned fully up.
To feed a microphone input, like that found
on a camcorder, turn this knob down to the
9:00 range. Use the device’s input meters to assure a good level.
17. TALKBACK MIC
Connect a balanced dynamic microphone to
this XLR jack to utilize the mixer’s talkback
feature (66) (67) (68). This input does not
provide phantom power, so it cannot accept
condenser microphones.
Accepts XLR balanced plugs, see page 14.
17
MAIN OUTS
(BAL OR UNBAL)
AUX SENDS
(BAL OR UNBAL)
1
STEREO AUX RETURNS
(BAL OR UNBAL)
4
R
SUB OUTS
(BAL OR UNBAL)
L
1
1
23
SUB INSERTS
(BAL OR UNBAL)
5
21
L
L
5
R
L
2
2
6
R
L
3
3
7
17
16
15
14
INSERT
INSERT
INSERT
INSERT
INSERT
INSERT
INSERT
LINE IN
(BAL OR UNBAL)
LINE IN
(BAL OR UNBAL)
LINE IN
(BAL OR UNBAL)
LINE IN
(BAL OR UNBAL)
LINE IN
(BAL OR UNBAL)
LINE IN
(BAL OR UNBAL)
LINE IN
(BAL OR UNBAL)
MIC 20
MIC 19
MIC 18
MIC 17
MIC 16
MIC 15
MIC 14
XD R
XD R
XD R
XD R
XD R
XD R
XD R
MONO
R
6
18
2
R
3
19
L
MONO
2
20
1
R
24
3
22
L
R
(BAL OR UNBAL)
L
R
L
4
4
R
MAIN INSERTS
120VAC
50/60 HZ 60W
1A/250V SLO BLO
CONTROL ROOM OUT
(MONO)
POWER
ON
PHANTOM
ON
FUSE INSIDE
8
L
L
R
R
MIC PR
E
MIC PR
E
MIC PR
E
MIC PR
E
TAPE IN
PHONES
1
2
RIGHT
MAIN OUT
TALK BACK
MIC
LEFT
MAIN OUT
OUTPUT
LEVEL
MONO
MAIN OUT
+6
OFF
18. PHONES
20. POWER
The stereo signal from each of these identical outputs is a high-current version of the
signal from CONTROL ROOM OUT (11). Connect TRS headphones to either or both jacks.
The POWER switch is located on the rear
panel, adjacent to the AC RECEPTACLE (21).
Push in the top side of the switch to turn on,
this connects the mixer to main AC power. The
POWER (55) LED in the top right corner of the
console, will glow in confirmation.
The stereo signal at these jacks is the same
as the MAIN OUTS (12) (16), except when
SOLO (39) or TAPE RETURN TO PHONES/C-R
(69) is engaged. Its level is independently controlled by PHONES/C-R LEVEL (70).
TRS stereo wiring:
Tip = left, ring = right, sleeve = shield
To turn the mixer off, push the switch the
other way. Note: turning off the switch does not
remove all power from the mixer. To remove all
power, the power cord must be disconnected
from the power source.
19. PHANTOM
21. AC RECEPTACLE
Engage this switch to provide phantom
power to all the MIC (1) input jacks. All of the
XLR mic inputs, except TALKBACK MIC (17),
are capable of simultaneously providing phantom power. Phantom power is required to
operate most condenser microphones (some
condenser microphones are battery-powered).
+48VDC phantom power is delivered to pins 2
and 3 of the XLR connectors.
Connect the supplied AC linecord into this
IEC socket to provide AC power to the Mixer.
Plug the cord into a suitable AC outlet; properly grounded and capable of delivering
adequate current.
For dynamic, ribbon or tube mics that do
not require phantom power, leave this switch
off. If both condenser and dynamic mics are
used, turn the switch on. Phantom power will
not hurt most dynamic mics. If unsure, check
the microphone’s user manual.
An AC power fuse is located in a tiny slideout compartment inside the AC RECEPTACLE
(21). It’s a good idea to carry spare fuses.
Caution: Turn all output levels down before
operating this switch to avoid the possibility of
a “pop” in the speakers.
Caution: Connecting an external line-level
device to an XLR input connector with the
phantom power activated could damage that
device. Use the LINE IN (2) or STEREO LINE
IN (4) jacks for connecting line-level signals.
18
MIC PR
E
TAPE OUT
PHONES
OO
OFF
MIC PR
E
4
CAUTION: TO REDUCE
THE RISK OF FIRE, REPLACE
WITH THE SAME TYPE FUSE
AND RATING
MIC PR
E
Replacement AC linecords are widely available at any office or computer supply store.
22. FUSE INSIDE
Always remove the
power cord before changing
the fuse.
Always use the correctly
rated fuse for your specific
mixer:
24.4 VLZ PRO 120V: 1A/250V SLO BLO
32.4 VLZ PRO 120V: 1A/250V SLO BLO
24.4 VLZ PRO 230V: 500mA/250V SLO BLO
32.4 VLZ PRO 230V: 500mA/250V SLO BLO
MAIN
BALANCED
OUTPUTS
PIN 2 = HOT
PIN 3 = COLD
CHANNEL STRIP FEATURES
The channel strip is where you dress up
each channel’s audio: setting the gain, adding
EQ, riding the fader, tapping signal off to stage
monitors and effects devices. After a signal
leaves the channel strip it goes through a mix
stage and on to the master section (page 22).
The 24•4-VLZ PRO has 20 mono channels
and two stereo channels. The 32•4-VLZ PRO
has 28 mono channels and two stereo channels. All of the mono channels are identical,
and all of the stereo channels are identical. In
this chapter, both flavors are described with
the help of an illustration from the 24•4-VLZ
PRO. This shows a mono channel strip 20 and
its neighbor, the stereo strip 21/22.
25. TRIM
If you haven’t already, please read SET THE
LEVELS on page 8.
TRIM adjusts the input sensitivity of the mic
and line inputs connected to the channels,
mono or stereo. This allows signals from the
outside world to be adjusted to optimal internal operating levels.
Through a mono channel’s MIC (1) XLR input, there is 0dB of gain fully down and 60dB of
gain fully up.
Through a mono channel’s LINE IN (2)
TRS input, there is 15dB of attenuation fully
down and 45dB of gain fully up; with a “U”
(unity gain) label at about 10:00 (knob onethird up).
Through the stereo channel’s STEREO LINE
IN (4) TRS inputs, there is 20dB of attenuation
fully down and 20dB of gain fully up; with a “U”
(unity gain) label at 12:00 (knob halfway up).
AUX SEND: (26 and 27)
Mono
channels
dBV
-10G
26. AUX
TRIM
AIN
IC
U M
TRIM
U
20
21
22
60
0
+15dB - 45dB
These knobs tap a portion of each
channel signal and send it out, via the
AUX SENDS (10) jacks, to an amp &
speakers for stage monitors or to an effects device for parallel effects
processing.
-20
AUX
U
+20
AUX
U
1
1
PRE
PRE
+15
OO
+15
OO
U
U
2
2
PRE
PRE
+15
OO
+15
OO
U
Each AUX knob’s level ranges from off,
through unity (center detent position),
on up to 15dB of extra gain (fully clockwise). AUX levels are controlled by these
knobs and by the AUX SEND MASTERS
(46).
U
3
3
+15
OO
+15
OO
U
U
4
4
+15
OO
+15
OO
PRE
U
The stereo channels’ AUX knobs control a mono sum of the channel’s stereo
signals. For instance, channel 21 (L) and
22 (R) mix together to feed that
channel’s mono AUX send knobs.
PRE
U
5
5
POST
POST
+15
OO
+15
OO
U
U
6
6
POST
POST
+15
OO
+15
OO
EQ
U
27. PRE
Aux sends 1 & 2 are always pre-fader,
designed for stage monitor applications.
Aux sends 5 & 6 are always post-fader, designed for parallel effects applications.
Aux sends 3 & 4, thanks to this switch,
can be set to be pre- or post-fader, so they
can be used for monitors or effects.
Stereo
channels
EQ
U
HI
HI
12k
-15
12k
+15
-15
U
+15
U
HI
MID
MID
-15
3k
+15
-15
600
+15
U
LOW
MID
1.5k FREQ
150
100
800Hz
-15
8k
U
+15
U
LOW
LOW
80Hz
80Hz
PRE-FADER: With the PRE switch engaged (down), AUX 3 and 4 deliver
signals post-insert, post-low cut, postmute; but pre-EQ, pre-fader. Any changes
made to the channel controls, except the
EQ and fader, will affect the aux send signal.
POST-FADER: With the PRE switch
disengaged (up), AUX 3 and 4 deliver signals post-insert, post-low cut, post-mute,
post-EQ and post-fader. Any changes
made to the channel controls will affect
the aux send signal.
-15
+15
-15
+15
LOW CUT
75 Hz
18dB/OCT
OL
L
OL
-20
R
L
PAN
20
21 22
MUTE
MUTE
MUTE /
SOLO
SOLO
10
1-2
U
3-4
3-4
10
10
L-R
20
30
30
40
50
60
40
50
60
OO
OO
19
1-2
5
5
20
SOLO
5
5
U
MUTE /
SOLO
dB
dB
10
-20
R
PAN
L-R
Mono
channels
dBV
-10G
TRIM
AIN
IC
U M
Stereo
channels
TRIM
U
20
21
22
60
0
+15dB - 45dB
-20
AUX
U
+20
AUX
U
1
1
PRE
PRE
+15
OO
+15
OO
U
U
2
2
PRE
PRE
+15
OO
+15
OO
U
U
3
3
+15
OO
+15
OO
U
+15
OO
PRE
U
PRE
U
5
5
POST
+15
+15
OO
U
6
6
POST
POST
+15
+15
OO
EQ
U
EQ
U
HI
HI
12k
-15
12k
+15
-15
U
+15
U
HI
MID
MID
-15
3k
+15
-15
600
+15
U
LOW
MID
1.5k FREQ
150
100
800Hz
-15
8k
U
+15
OL
OL
-20
R
L
PAN
20
This control is centered at 12kHz and
above. Boost it to add sizzle and definition to sounds with high-frequency
transients, such as cymbals. Reduce it to
attenuate sibilance or to mask tape hiss.
+15
+5
MUTE
MUTE /
SOLO
HI
–5
–10
dB
dB
SOLO
1-2
U
20Hz
100Hz
1kHz
10kHz 20kHz
29. MID and 30. FREQ
1-2
The mono channels employ a semiparametric mid-sweep EQ. The gain is
set via MID (29), and then “aimed” at a
specific frequency, from 100Hz to 8kHz,
via FREQ (30).
5
5
3 -4
3 -4
10
10
20
–15
SOLO
5
5
U
10
L-R
20
30
30
40
50
60
40
50
60
OO
OO
–15
20Hz
100Hz
1kHz
10kHz 20kHz
+15
+10
+5
HI MID
0
–5
–10
L-R
20Hz
100Hz
1kHz
10kHz 20kHz
33. LOW
+15
+10
LOW
–10
–15
20Hz
100Hz
1kHz
10kHz 20kHz
This switch (only on the mono channels)
cuts the bass frequencies below 75Hz at a rate
of 18dB per octave. Low Cut is also known as
High Pass (low cut dress=high pass rate).
To prevent muddy mixes, use low cut on every mono channel except those which carry
kick drum, bass guitar or other bass-intensive
sounds. Low cut can also help reduce the possibility of feedback in live situations and it helps
to conserve amplifier power.
+15
+10
+5
0
LOW
–5
–10
20Hz
+10
+5
0
MID
–5
–10
–15
20Hz
100Hz
1kHz
10kHz 20kHz
FREQ
This graph
shows various
settings of the
LOW control,
with LOW CUT
not engaged.
34. LOW CUT
–15
+15
20
HI MID is
centered at
3kHz
–15
0
0
10
–10
–5
+10
21 22
MUTE /
SOLO
–5
LOW MID is
centered at
800Hz.
This control is centered at 80Hz and below.
This frequency represents the punch in kick
drums, bass guitar and fat synth patches.
-20
R
PAN
MUTE
LOW MID
The following graphs show how the
frequency response changes when the
various controls are adjusted.(The
graphs are simplified for entertainment
and enlightenment purposes only).
28. HI
LOW CUT
75 Hz
18dB/OCT
L
0
Midrange EQ is often considered the most
dynamic, because the frequencies that define
any sound are almost always found in this
range.
80Hz
80Hz
-15
+5
+5
LOW
+15
+15
+10
Note: EQ boost is a form of level
boost. With excessive amounts, the signal may become too hot and overload
subsequent circuitry. Should this happen, either back off the EQ gain, or
repeat the SET THE LEVELS on page 8.
+15
U
LOW
-15
The stereo channels employ a 2-stage fixedfrequency midrange EQ:
POST
U
OO
The mixer has low shelving, mid
peaking and high shelving EQ. “Shelving” means that the circuitry boosts or
cuts all frequencies past the specified
frequency. For example, boosting the
LOW EQ knob boosts bass frequencies at
80Hz and below. “Peaking” means that
only a selected “hill” of frequencies surrounding a center “hilltop” frequency is
affected by the EQ control.
All EQ gain controls provide up to
15dB of boost (clockwise) or cut
(counter-clockwise). They are flat (no
boost or cut) at their center detents, effectively bypassing their circuits.
4
+15
OO
31. HI MID and 32. LOW MID
U
4
OO
EQ: (28 through 34)
100Hz
1kHz
10kHz 20kHz
This graph
shows various
settings of the
LOW control,
with LOW CUT
engaged.
Desirable low frequencies can be boosted
whilst undesirable lower frequency stage
rumble, mic handling clunks and P-p-pops are
attenuated.
Mono
channels
35. THIS OL’ LED
This LED represents a bad thing: If a
channel’s OL LED lights up, its signal is too
hot, and subsequent circuitry may overload
(clip). To correct this, perform the SET THE
LEVELS procedure on page 8.
39. SOLO
Engaging this switch isolates the associated channel’s signal and sends it
to the control room, phones and
meters. See RUDE SOLO LIGHT (61)
and MODE (63) for more information.
dBV
-10G
TRIM
AIN
IC
U M
Stereo
channels
21
22
60
0
+15dB - 45dB
-20
AUX
U
37. PAN
PAN adjusts the amount of channel signal
sent, left versus right, to the MAIN OUTS (12)
(16) and SUB OUTS (8). On mono channels,
the knob places the signal somewhere between
hard left and hard right. On stereo channels, it
works as a balance control, by attenuating one
side or the other.
With the PAN knob hard left, the signal will
feed LEFT MAIN, SUB 1 or SUB 3, depending
on the channel’s L-R (41) and 1-2 & 3-4 (40)
assignment settings.
With the PAN knob hard right, the signal
will feed RIGHT MAIN, SUB 2 or SUB 4, also
depending on the channel assignment settings.
With the PAN knob set somewhere in between, the signal will be shared across both
sides of the mix(es).
The PAN circuits employ a design called
“constant loudness.” As the knob is rotated
from left to center to right, the sound will remain at the same apparent volume. To attain
this, both sides of the signal must dip down
about 4 dB when panned center, to account for
the “doubling” of the signal.
38. MUTE
Engaging a channel’s mute switch severs its
signal from all subsequent outputs. Additionally, the adjacent MUTE/SOLO LED will glow.
Note: The mixer’s pre-fader aux sends, typically used for stage monitors, follow this mute
switch. To effectively mute the signal sent to
the main mix without muting monitor feeds,
use that channel’s fader instead of the mute
switch.
AUX
1
1
PRE
PRE
+15
OO
+15
OO
U
2
40. 1-2 & 3-4
2
PRE
Used in conjunction with the PAN
(37) knob, these switches allow a
channel signal to be sent to the subgroups in stereo pairs. Typically, if a
channel signal is routed to the subgroups, it will not be directly assigned
to the main mix via the L-R (41)
switch.
PRE
+15
OO
This LED represents a good thing: This LED
will flicker in time with a channel’s signal
when its level peaks at -20dB or higher. Also
known as a “signal present indicator,” it confirms an adequate signal level.
+20
U
U
36. -20 LED
TRIM
U
20
+15
OO
U
U
3
3
+15
OO
+15
OO
U
U
4
4
+15
OO
+15
OO
PRE
U
PRE
U
5
5
POST
For live sound, subgroups allow a
group of channels to be controlled by
one or two subgroup faders. For multitrack recording, subgroups can be used
to route groups of channels to specific
tracks of a multi-track recorder.
POST
+15
OO
U
U
6
6
POST
POST
+15
OO
EQ
HI
12k
-15
12k
+15
-15
U
+15
U
HI
MID
MID
-15
3k
+15
-15
+15
U
LOW
MID
1.5k FREQ
150
100
Used in conjunction with the PAN
(37) knob, this switch allows a channel
signal to be sent directly to the stereo
main mix. Typically, an active channel
will always have this switch engaged,
unless its signal is being sent to a subgroup, via the 1-2 and 3-4 (40)
switches.
800Hz
-15
8k
U
+15
U
LOW
LOW
80Hz
80Hz
-15
+15
-15
+15
LOW CUT
75 Hz
18dB/OCT
OL
L
See PAN (37) and MAIN MIX
FADER (72) for more information.
OL
-20
R
L
-20
R
PAN
PAN
20
21 22
MUTE
MUTE
MUTE /
SOLO
42. CHANNEL FADER
If a fader is set all the way up,
thereby adding 10dB of gain, that’s a
sign that the TRIM (25) is set too low.
Conversely, if the fader is set way down,
the TRIM may be set too high.
EQ
U
HI
600
The fader is the master level control
for the channel’s signal output. If the
TRIM (25) is set correctly, the fader
position will be best positioned somewhere between -20dB and 0dB (U).
+15
OO
U
See PAN (37), L/R ASSIGN (59) and
SUBGROUP FADER (60) for more information.
41. L-R
+15
OO
dB
dB
10
SOLO
10
1-2
U
3 -4
3 -4
10
10
L-R
20
30
30
40
50
60
40
50
60
OO
OO
21
1-2
5
5
20
SOLO
5
5
U
MUTE /
SOLO
L-R
MASTER SECTION FEATURES
In the master section, signals leaving the
channel strips are mixed, manipulated and
sent to the outputs in the patchbay. Additionally, there are four more stereo inputs here,
used to add effects to the main mix or other
destinations.
LAMP
U
U
U
CLIP
1
1
SOLO
+15
OO
+20
OO
7
2
4
2
+20
OO
+15
OO
0
U
3
TO AUX
SEND
3
4
+20
OO
U
This female BNC connector provides 12
volts on its center pin. Connect any quality
gooseneck lamp here.
2
1-2
(EFX TO MONITOR)
SOLO
+15
45. LAMP
2
SOLO
U
OO
10
U
2
+15
28
+15
OO
U
U
OO
1
7
U
U
10
4
4
SOLO
+15
OO
20
+20
OO
+20
30
TAPE
RETURN
40
OO
U
5
LEVEL SET
SOLO
+15
OO
ASSIGN
TO SUB
LEFT
0dB = 0dBu
GLOBAL
AUX RETURN
1-2
3-4
6
SOLO
+15
SUB
SOLO
RUDE
SOLO
LIGHT
STEREO
AUX RETURNS
AUX SEND
MASTERS
POWER
MODE
U
TRACK
TRACK
TRACK
TRACK
1
•
5
2
•
6
3
•
7
4
•
8
OO
+15
5
5
+10
0
5
+10
AIR
0
AIR
PRE FADER
IN PLACE AFL
LEVEL
SOLO
0
RIGHT
AUX
SUB
5
+10
0
AIR
+10
16kHz
16kHz
16kHz
16kHz
SOLO
SOLO
SOLO
OO
MAX
MAIN MIX
LEVEL
AIR
SOLO
AUX 1-2
TALKBACK
L
R
L
R
L
R
L
R
PAN
PAN
PAN
PAN
L/R ASSIGN
L/R ASSIGN
L/R ASSIGN
L/R ASSIGN
SUB
SUB
SUB
SUB
TAPE RETURN
TO PHONES / C R
OO
MAX
PHONES / C-R
LEVEL
MAIN MIX
1
2
3
4
TAPE RETURN
TO MAIN MIX
LEFT/RIGHT
dB
dB
dB
dB
dB
10
10
10
10
10
5
5
5
5
5
U
U
U
U
U
5
5
5
5
5
10
10
10
10
10
20
20
20
20
20
30
30
30
30
30
40
50
60
40
50
60
40
50
60
40
50
60
40
50
60
OO
OO
OO
OO
OO
22
46. AUX SEND MASTERS
OPERATING LEVEL
U
OO
AUX SEND MASTER: (46 and 47)
Aux send signals originate at each channel’s
AUX (26) knobs, are mixed together, sent
through these controls, and exit at the
patchbay’s AUX SENDS (10). Turned fully up,
these controls provide 15 dB of additional gain,
the center “U” label is unity gain and fully down
is off.
When an aux send is used for monitors,
these knobs can be used to raise or lower individual monitor mixes to suit the performer’s
taste. For recording work, these knobs are typically set near unity and left alone; most
adjustments are made per channel.
47. SOLO
Engaging any of these switches will isolate
the associated signal and send it to the control
room, phones and meters. See RUDE SOLO
LIGHT (61) and MODE (63) for more information.
STEREO AUX RETURNS: (48 to 52)
53. TAPE RETURN
48. STEREO AUX RETURNS
Having entered through the TAPE IN (6)
jacks, tape returns are controlled by these
knobs, and then sent to TAPE RETURN TO
PHONES/C-R (69) and TAPE RETURN TO
MAIN MIX (71).
Having entered through the STEREO AUX
RETURNS (9) jacks, effects returns are controlled by these knobs, and typically continue
on to the MAIN MIX FADER (72). Effect returns are the “wet” signals, to be combined
with the channels’ original “dry” signals in the
main mix.
Turned fully up, these controls provide
20 dB of additional gain; the center “U” label is
unity gain and fully down is off. These knobs
are typically set near unity and left alone.
49. TO AUX SEND 1-2
These knobs work just like the channel
strip’s AUX (26) 1 and 2 knobs; but here, the
source signal is the STEREO AUX RETURNS
(9) 1 and 2. Typically, these knobs are used to
add effects to the stage monitors.
Via these knobs, aux return 1 combines its
left and right sides to feed aux send 1; stereo
aux return 2 combines to feed aux send 2.
Turned fully up, these controls provide 15 dB of
additional gain, the center “U” label is unity
gain and fully down is off.
50. ASSIGN TO SUB and 51. SUB
These switches allow stereo aux return 4 to
be sent to pairs of subgroups, instead of being
sent directly to the main mix. Engage ASSIGN
TO SUB (50) to divert aux return 4 to the subgroups; use SUB (51) to choose the subgroup
pair, 1-2 (switch up) or 3-4 (switch down).
For live sound, subgroups allow a group of
channel levels (and aux return 4) to be controlled by one or two subgroup faders. For
multi-track recording, subgroups can be used
to route groups of channels (and aux return 4)
to specific tracks of a multi-track recorder.
See L/R ASSIGN (59) and SUBGROUP
FADER (60) for more information.
52. SOLO
Engaging this switch isolates the associated
signal and sends it to the control room, phones
and meters. See RUDE SOLO LIGHT (61) and
MODE (63) for more information.
Note: In PFL mode, aux returns are not
soloed before their master level controls, but
are instead summed after the controls into a
mono signal and sent to the PFL mix.
Turned fully up, this provides 20dB of additional gain, the center “U” label is unity gain
and fully down is off. These knobs are typically
set near unity and left alone.
54. METERS
The mixer’s peak metering system is made
up of two columns of thirteen LEDs each, with
thresholds ranging from -40dB up to “CLIP”
(+22dBu at TRS MAIN OUTS (12), +28dBu at
the XLR MAIN OUT (16)).
The meters display the main mix, post
MAIN MIX FADER (72). However, when a
SOLO (39) (47) (52) (57) switch is engaged,
the meters will instead display the solo information.
A good mix will show the meter’s peaks
flashing anywhere between -10 and +10dB. Remember that most amplifiers clip at about
+10dB, and some recorders aren’t so forgiving
either. For best real-world results, try to keep
your peaks between “0” and “+7.”
ZERO EQUALS ZERO
You may already be familiar with “+4” and “-10”
operating levels. Basically,
what determines an operating level, besides available
headroom, is the relative
0dB VU chosen for the meters. A “+4” mixer,
with a +4dBu output signal, will actually display 0dB on its meters. A “-10” mixer, with a
-10dBV output signal, will also display 0dB.
To eliminate that confusion, Mackie’s compact mixers use a simpler method, where zero
equals zero: 0dBu (0.775V) at the output
shows as 0dB VU on the meters. If a “+4” output is desired, set the mix levels so the meters
“average” at +4dB. If a “-10” output is desired,
set the mix levels so the meters “average” at 10dB.
55. POWER LED
This LED glows when the POWER (20)
switch is turned on.
23
SUBGROUPS: (56 through 60)
LAMP
56. AIR
U
U
U
AIR is a high frequency peaking EQ centered at 16kHz. Turned fully up, these controls
provide 10dB of boost and fully down effectively bypasses the circuit. Use AIR to provide a
crystalline effect to subgroups, helping them
stand out in the overall mix.
CLIP
1
1
SOLO
+15
OO
+20
OO
7
2
4
2
2
SOLO
+20
OO
U
+15
OO
0
U
3
TO AUX
SEND
3
2
1-2
4
(EFX TO MONITOR)
SOLO
+15
OO
10
U
2
+15
28
+15
OO
U
U
OO
1
+15
+20
OO
U
7
U
U
+10
10
4
SOLO
+15
OO
+5
4
20
+20
OO
TAPE
RETURN
5
SOLO
+15
OO
ASSIGN
TO SUB
–10
LEFT
SOLO
+15
SUB
RUDE
SOLO
LIGHT
TRACK
TRACK
1
•
5
2
•
6
3
•
7
4
•
8
5
5
5
5
MODE
OO
+15
+10
0
AIR
+10
0
AIR
PRE FADER
IN PLACE AFL
LEVEL
SOLO
0
+10
AUX
16kHz
16kHz
16kHz
SOLO
SOLO
SOLO
OO
MAX
AUX 1-2
TALKBACK
L
R
L
R
L
R
PAN
PAN
PAN
PAN
L/R ASSIGN
L/R ASSIGN
L/R ASSIGN
L/R ASSIGN
SUB
SUB
SUB
SUB
TAPE RETURN
TO PHONES / C R
OO
MAX
PHONES / C-R
LEVEL
MAIN MIX
1
2
100kHz
3
Engaging this switch isolates the associated
signal and sends it to the control room, phones
and meters. See RUDE SOLO LIGHT (61) and
MODE (63) for more information.
Note: To solo a subgroup in AFL mode, L/R
ASSIGN (59) must be engaged.
SUB
MAIN MIX
LEVEL
AIR
16kHz
R
10kHz
58. PAN
SOLO
L
1kHz
POWER
U
TRACK
+10
100Hz
57. SOLO
SOLO
TRACK
AIR
20Hz
GLOBAL
AUX RETURN
STEREO
AUX RETURNS
AUX SEND
MASTERS
–15
0dB = 0dBu
1-2
3-4
6
0
RIGHT
OPERATING LEVEL
U
OO
–5
40
LEVEL SET
AIR
0
30
+20
OO
U
4
TAPE RETURN
TO MAIN MIX
LEFT/RIGHT
dB
dB
dB
dB
dB
10
10
10
10
10
5
5
5
5
5
U
U
U
U
U
5
5
5
5
5
10
10
10
10
10
20
20
20
20
20
30
30
30
30
30
40
50
60
40
50
60
40
50
60
40
50
60
40
50
60
OO
OO
OO
OO
OO
When a mono subgroup signal is assigned to
the main mix via L/R ASSIGN (59), it effectively becomes another channel signal and can
be panned from left to right. This knob then
adjusts the amount of signal sent, left versus
right, to the MAIN OUTS (12) (16).
The mixer’s pan circuits employ a design
called “constant loudness.” As the knob is rotated from left to center to right, the sound will
remain at the same apparent volume. To attain
this, both sides of the signal must dip down
about 4 dB when panned center, to account for
the “doubling” of the signal.
59. L/R ASSIGN
This switch allows a subgroup signal to be
sent to the main mix. Engaging this switch will
not interrupt signal at the SUB OUTS (8) jack.
For live sound, subgroups allow a group of
channels to be controlled by one or two subgroup faders, and then sent to the main mix
using this switch and its associated PAN (58)
control.
For multi-track recording, subgroups can be
used to route groups of channels to specific
tracks of a multi-track recorder via the SUB
OUTS (8). In this case, L/R ASSIGN should not
be used.
24
60. SUBGROUP FADERS
64. AUX LED
These faders provide 10dB of gain fully up,
unity gain at the “U” label and are effectively
muted fully down. Each fader is the master
level control for a subgroup’s signal, affecting
both the SUB OUTS (8) and the main mix, via
L/R ASSIGN (59).
Along with the RUDE SOLO LIGHT (61),
this LED blinks when any aux send master
SOLO (47) or the global aux return SOLO (52)
is engaged.
SOLO: (61 through 65)
61. RUDE SOLO LIGHT
Engaging any SOLO switch (39),(47),(52)
or (57) has this result: The CONTROL ROOM
OUT (11), PHONES (18) and METERS (54),
which ordinarily receive the main mix signals,
will instead receive the solo signal. The MAIN
OUTS (12) (16) and MONO MAIN OUT (14)
are not affected by a solo condition.
65. SUB LED
Along with the RUDE SOLO LIGHT (61),
this LED blinks when any subgroup SOLO (57)
is engaged.
TALKBACK: (66 through 68)
66. LEVEL
Having entered through the TALKBACK
MIC (17) jacks, talkback level is controlled by
this knob, and then sent to the MAIN MIX (67)
and AUX 1-2 (68) switches. It can be set as desired by the engineer.
Additionally, an LED associated with the
solo switch and the RUDE SOLO LIGHT will
blink obnoxiously.
67. MAIN MIX
The solo signal will be mono in PFL or stereo in AFL, as determined via the MODE (63)
switch. Any number of solo switches may be simultaneously engaged.
Engaging this switch sends the talkback signal to the main mix, allowing the user to speak
to the audience (live sound), or to slate a
song’s start (studio recording).
62. LEVEL
To prevent the possibility of feedback, engaging this switch will attenuate control room
output levels by 20dB.
This is the master level control for all solo
signals, regardless of MODE (63). It can be set
as desired, as it only affects the CONTROL
ROOM OUT (11) and PHONES (18). It does
not affect the solo levels sent to the METERS
(54).
63. MODE
With this switch down, solo signals are PFL
(pre-fader listen). With this switch up, solo signals are AFL (after-fader listen).
68. AUX 1-2
Engaging this switch sends the talkback signal to aux sends 1 and 2, allowing the user to
speak to the talent, providing that they are using those aux sends for monitoring.
To prevent the possibility of feedback, engaging this switch will attenuate control room
output levels by 20dB.
In PFL mode, the solo signal is tapped before a circuit’s associated level control (except
aux return SOLO (52)). PFL is popular for live
sound applications; providing quick inspections of individual or multiple channels, even if
their level controls are turned fully down.
69. TAPE RETURN TO PHONES/C-R
Note: In PFL mode, when engaging a solo
switch whose associated level control is set
well below “U” (unity gain), turn down solo
LEVEL (62) to compensate for the difference.
It’s typically used for studio recording, to
patch a mixdown deck’s outputs directly to the
control room and phones; thereby always listening to the mixdown deck, whether it’s in
playback or input mode.
In AFL mode, the solo signal is tapped after
a circuit’s associated controls (trim, EQ, pan,
fader, mute, etc.). It’s the equivalent of muting
all the other channels. AFL is popular for studio recording applications; providing the actual
outputs of individual or multiple channels.
Ordinarily, the main mix (or solo) stereo
signal is sent to the control room and phones.
Engaging this switch will replace that with stereo signal from the TAPE IN (6) jacks, via the
TAPE RETURN (53) level control.
25
70. PHONES/C-R LEVEL
LAMP
U
After the MAIN MIX FADER (72), the main
mix is sent to the MAIN OUTS (12) (16) and
MONO MAIN OUT (14). It is also sent through
this control, and exits at CONTROL ROOM
OUT (11) and PHONES (18).
U
U
CLIP
1
1
SOLO
+15
OO
+20
OO
7
2
4
2
+20
OO
+15
OO
0
U
3
TO AUX
SEND
3
2
1-2
4
(EFX TO MONITOR)
SOLO
+15
This knob allows engineer’s listening levels
to be set as desired without disturbing the
main mix outputs. Engaging TAPE RETURN
TO PHONES/C-R (69) or TAPE RETURN TO
MAIN MIX (71) will replace the main mix signal at the control room and phones outputs
with the TAPE IN (6) signal.
2
SOLO
U
OO
10
U
2
+15
28
+15
OO
U
U
OO
1
+20
OO
U
7
U
U
10
4
4
SOLO
+15
OO
20
+20
OO
+20
30
TAPE
RETURN
40
OO
U
5
LEVEL SET
SOLO
+15
OO
ASSIGN
TO SUB
OPERATING LEVEL
0dB = 0dBu
1-2
3-4
6
SOLO
+15
SUB
SOLO
RUDE
SOLO
LIGHT
STEREO
AUX RETURNS
AUX SEND
MASTERS
POWER
MODE
U
TRACK
TRACK
TRACK
TRACK
1
•
5
2
•
6
3
•
7
4
•
8
OO
+15
5
5
+10
0
5
+10
AIR
0
AIR
PRE FADER
IN PLACE AFL
LEVEL
SOLO
0
RIGHT
GLOBAL
AUX RETURN
U
OO
LEFT
AUX
SUB
5
+10
0
AIR
+10
16kHz
16kHz
16kHz
16kHz
SOLO
SOLO
SOLO
SOLO
OO
MAX
MAIN MIX
LEVEL
AIR
AUX 1-2
TALKBACK
L
R
L
R
L
R
L
R
PAN
PAN
PAN
PAN
L/R ASSIGN
L/R ASSIGN
L/R ASSIGN
L/R ASSIGN
TAPE RETURN
TO PHONES / C R
OO
MAX
PHONES / C-R
LEVEL
MAIN MIX
SUB
SUB
1
SUB
2
SUB
3
4
TAPE RETURN
TO MAIN MIX
LEFT/RIGHT
dB
dB
dB
dB
dB
10
10
10
10
10
5
5
5
5
5
U
U
U
U
U
5
5
5
5
5
10
10
10
10
10
20
20
20
20
20
30
30
30
30
30
40
50
60
40
50
60
40
50
60
40
50
60
40
50
60
OO
OO
OO
OO
OO
26
When a channel’s SOLO (39) is engaged,
the main mix signal will be replaced by the solo
signal(s), allowing the engineer to audition
channels without disturbing the main mix.
To prevent the possibility of feedback, engaging either talkback switch (67) (68) will
attenuate control room output levels by 20dB.
71. TAPE RETURN TO MAIN MIX
Ordinarily, the main mix (or solo) stereo
signals are sent to CONTROL ROOM OUT (11),
MAIN OUTS (12) (16), MONO MAIN OUT
(14), PHONES (18) and METERS (54). Engaging this switch will replace these signals
with stereo signals from the TAPE IN (6) jacks,
via the TAPE RETURN (53) level control.
Also known as a “break switch,” this switch
is useful for live sound, to play recorded entertainment between sets. It can also serve as a
global mute switch simply by patching nothing
into the TAPE IN (6) jacks.
72. MAIN MIX FADER
This fader controls the main mix levels sent
to CONTROL ROOM OUT (11), MAIN OUTS
(12) (16), MONO MAIN OUT (14), PHONES
(18) and METERS (54). The stereo main mix
can be processed before this fader by patching
an effects device into the MAIN INSERTS
(13).
The fader turned fully up provides 10 dB of
additional gain, the “U” label is unity gain and
fully down is effectively muted. Typically, this
fader is set near the “U” label and left alone,
but it can be used for song fade-outs or quick
system-wide mutes.
SPECIFICATIONS
24•4-VLZ PRO and 32•4-VLZ PRO
Impedances
Noise (20Hz to 20kHz bandwidth, Line inputs to Main
L/R outputs, all channels assigned, panned L/R):
Mic preamp input
1.5kΩ
All other inputs
>10kΩ
Master fader down, Ch. gains down
–94.7dBu
All outputs
120Ω
Master fader @ unity, Ch. gains down
–87.4dBu
Master fader @ unity, Ch. gains @ unity
–83.5dBu
Total Harmonic Distortion
(1KHz @ +14dBu 20Hz–20kHz):
Mic input to insert output
Other outputs
<0.0007%
< 0.004%
Crosstalk (1kHz @ 0dBu, 20Hz to 20Khz bandwidth,
channel in to Main Left outputs):
Channel fader down, channels at Unity
–89.5dB
Channel muted, channels 2–16 at Unity
–88.7dB
+0/–1dB
20Hz to 100KHz
+0/–3dB
±15dB
Mid EQ(mono ch)Peak 100–8kHz
±15dB
Hi EQ Shelving 12kHz
±15dB
Microphone Preamp
E.I.N. (150Ω terminated, max gain):
–129.5dBm
Power Requirements
Weight
24•4-VLZ PRO
32•4-VLZ PRO
31 lbs. (14 kg.)
40.7 lbs. (18.8 kg.)
Since we are always striving to make our
products better by incorporating new and improved materials, components, and
manufacturing methods, we reserve the right
to change these and other specifications at
any time without notice.
Maximum Levels
Mic preamp input
All other inputs
Balanced XLR outputs
All other outputs
Lo EQ Shelving 80Hz
60 watts
Frequency Response (any input to any output):
20Hz to 50KHz
Equalization
+22dBu
+22dBu
+28dBu
+22dBu
18.90"
2.80"
5.60"
2.80"
1.80" 1.30"
0.50"
19.20"
31.00"
19.20"
24•4
WEIGHT
31 lbs.
39.25"
19.20"
32•4
WEIGHT
41 lbs.
27
•
28
1
3
2
•
•
•
•
STEREO
INPUT
CHANNEL
(1 OF 2)
RIGHT
LEFT
(MONO)
MONO
INPUT
CHANNEL
(1 of 20)
•
•
•
+
-
•
•
•
TRIM
LINE GAIN-20 TO +20dB
• •
+
-
+
-
•
•
75Hz
HPF
•
•
•
•
-20dB
LED
•
•
•
•
•
AUX 6
AUX 5
AUX 4
AUX 3
•
•
AUX 6
AUX 5
AUX 4
PRE
AUX 3
AUX 2
AUX 1
•
MUTE
PRE
AUX 2
AUX 1
TRIM: MIC GAIN+10 to +60 dB
LINE GAIN-10 to +40 dB
PHANTOM POWER
(GLOBAL SWITCH)
MACKIE
•
MIC PREAMP
BOLD LINES INDICATE
SIGNAL PATH FROM MIC
INPUT TO LEFT MAIN OUTPUT.
LINE
IN
MIC
IN
Vp
MUTE
800
3k
12k
•
80
800
12k
•
•
GAIN
12k
HI
FADER
•
•
•• ••
• •
STOPLIGHT
O/L
LED
TALKBACK
XLR INPUT
•
•
•
• •
MUTE LED
(STEADY)
SOLO LED
(FLASHING)
FREQ GAIN
GAIN
80
1008k
EQ
LO MID
-20 dB LED
MUTE LED
(STEADY)
SOLO LED
(FLASHING
3k
LO LO- HI- HI
MID MID
80
LO LO- HI- HI
MID MID
LO CUT
•
INSERT
LEVEL
EXIT 27B
•
•
PAN
•
•
•
•
•
TB TO L-R MIX
•
•
•
•
LOGIC
PFL
SOLO IN
PLACE
L-R
3-4
1-2
•
LOGIC
PFL
•
•
•
•
•
•
•
•
•
SUB 1
SUB 2
SUB 3
SUB 4
•
•
SOLO IN
PLACE
L-R
3-4
TB TO AUX 1-2
316 GLENDALE
(KNOCK FIRST)
•
•
•
•
1-2
ASSIGN
SWITCHES
• •
•
PAN
• •
FADER
O/L LED
L MIX
R MIX
•
•
•
•
•
•
•
•
••
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
AUX 1
AUX 2
AUX 3
AUX 4
AUX 5
AUX 6
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
∑
∑
∑
•
•
•
•
•
1-2
3-4
•
•
•
•
∑
∑
SOLO
•
PAN
•
•
••
••
•
•
•
•
LEVEL
LEVEL
+
-
+
-
+
-
+
-
+
-
+
-
•
•
•
•
•
AUX RET 4 IN
•
•
AUX RET 3 IN
•
•
•
∑
•
•
•
•
R
L
R
L
R
L
•
•
•
L
SOLO
∑
R
•
•
•
•
•
2
+22
+10
+7
+4
+2
0
-2
-4
-7
-10
-20
-30
-40
3
2
3
2
3
SOLO LED
•
LEVEL
•
•
METERS
ØdBu=Ø VU
PHONES
AMPS
•
MONO
LEVEL
SUB
OUT
5
SUB
OUT
1
MONITOR LEVEL
RELAY
•
•
•
∑
∑
∑
AUX RET 1 (2) IN
•
•
•
SOLO RELAY
FADER
ASSIGN
TO L-R
SOLO
LEVEL
LEVEL
•
FADER
SUB OUT 1 (1 OF 4)
INSERT
TAPE TO
MONITOR
RUDE SOLO LED
•
•
INSERTS
L-R/SUBS
•
PFL/SIP
LEVEL
TAPE TO L-R
TAPE IN
∑
R MIX
L MIX
∑
LOGIC
PFL
SOLO
AUX SEND 1 (2)
SOLO L
SOLO R
PFL
LOGIC
•
∑
AIR
16kHz
GAIN
1
1
1
AUX 1
OUTPUT
PHONES
OUTPUTS
R
CONTROL
ROOM OUT
L
RIGHT
XLR
OUT
LEFT
XLR
OUT
MONO
XLR
OUT
RIGHT
OUT
L
TAPE OUT
R
AUX
SEND
(1 OF 6)
•
•
LEFT
OUT
BLOCK DIAGRAM
MIC INPUT
20dB gain
20dB loss
+22 max in
0
INSERT
0
0
0
STEREO LINE INPUT
40dB gain
10dB loss
+22 max in
LINE INPUT
60dB gain
0dB gain
+22 max in
29
FADER
ALL LEVELS ARE IN dBu
REV 1.0 12/99
MACKIE
24¥4/32¥4-VLZ PRO
GAIN STRUCTURE
EQ
gain dn +15
0
0
(C)
(A)
fader up +10
CHANNEL
0
to point (B)
gain up +15
0
level up +20
AUX RETURN
PAN
pan ctr —4.5dB
0
0
to point (B) or (C)
gain up +3
MIX
(B)
+22 max in
CONTROL ROOM
0
level up +15
TAPE IN
—6
MIX
0
MIX
0
—6
FADER
INSERT
—6
O/P LEVEL
level up +15
0
FADER
fader up +10
SUB 1—4
OUTPUT
0
max out +22
XLR max out +28
0
gain up +10
MASTERS L-R
INSERT
0
CH. LEVEL
0
from point (A)
level up +15
AUX SEND
0
OUTPUT
0
max out +22
METERS
0dBu = 0VU
0
OUTPUT
0
max out +22
GAIN PATH DIAGRAM — (all levels in dBu)
SERVICE INFORMATION
TROUBLESHOOTING
REPAIR
If you think your Mackie product has a problem, please do everything you can to confirm it
before calling for service. Doing so might save
you from the deprivation of your mixer and the
associated suffering. Here’s a few troubleshooting suggestions:
Service for the 24•4-VLZ PRO and the
32•4-VLZ PRO is available at our factory, located in sunny Woodinville, Washington.
Service for Mackie mixers living outside the
United States can be obtained through local
dealers or distributors.
No channel signal
If your mixer needs service, follow these
instructions:
• Is the 1-2 & 3-4 (40) or L-R (41) switch set
correctly?
• Is the CHANNEL FADER (42) turned up?
• Try soloing that channel. Does it appear on
the METERS (54)?
• On mono channels, try unplugging any
INSERT (3) effects devices.
• Try the same signal in another channel, set
up exactly like the suspect channel.
No Output
• Are the L/R ASSIGN (59) switches set
correctly?
• Are the MAIN MIX FADER (72) or SUBGROUP FADERs (60) turned up?
• Try unplugging any insert (7) (13) effects
devices.
• If it’s one of the MAIN OUTS (12) (16), try
unplugging the other. For example, if it’s
the MAIN OUTS (TRS) (12), unplug the
associated MAIN OUT (XLR) (16) output.
If the problem goes away, it’s not the mixer.
• If it’s one bad side of a stereo pair, try switching them around. For example, if a left output
is presumed dead, switch the left and right
cords, at the mixer end. If the problem stays
on the left side, it’s not the mixer.
Noise
• Turn the CHANNEL FADERs (42) and
STEREO AUX RETURNS (48) down, one
by one. If the sound disappears, it’s either
that channel or whatever is plugged into it,
so unplug whatever that is. If the noise
disappears, it’s from your whatever.
Power
• Our favorite question: Is the POWER (20)
switch on?
• Turn off the power from the wall, unplug
the power cord and check the fuse (22).
30
1. Review the preceding troubleshooting
suggestions. Please.
2. Call Tech Support at 1-800-258-6883, 8am to
5pm PST, to explain the problem and request
an RA (Return Authorization) number. Have
your mixer’s serial number ready.
You must have an RA number before you
can obtain service at the factory.
3. Keep this owner’s manual. We don’t need it
to repair the mixer.
4. Very Important: Move all Faders to their
UP position as this will help prevent
damage to the faders during shipping.
5. Pack the mixer in its original package,
including endcaps and box. This is very
important. When you call for the RA
number, please let Tech Support know if
you need new packaging. Mackie is not
responsible for any damage that occurs
due to non-factory packaging.
6. Include a legible note stating your name,
shipping address (no P.O. boxes), daytime
phone number, RA number, and a detailed
description of the problem, including how
we can duplicate it.
7. Write the RA number in BIG PRINT on
top of the box.
8. Ship the mixer to us. We suggest insurance
for all forms of cartage. Ship to this
address:
Mackie Designs
SERVICE DEPARTMENT
16220 Wood-Red Rd. NE
Woodinville, WA 98072
9. Ask Tech Support for the latest turnaround times when you call for your RA
number. We normally send everything back
prepaid using three-day shipping. However,
if you rush your mixer to us by next day air,
we’ll treat it in kind by shipping it back the
same way in which it was received. This
paragraph does not necessarily apply to
non-warranty service.
SR24•4/SR32•4 LIMITED WARRANTY
Please keep your sales receipt in a safe place.
A. Mackie warrants all materials, workmanship and
proper operation of this product for a period of three
years from the original date of purchase. If any defects are found in the materials or workmanship or if
the product fails to function properly during the applicable warranty period, Mackie, at its option, will
repair or replace the product. Labor for replacing all
potentiometers is covered for the first year, after
which it is excluded from warranty coverage and
may be billed to you. This warranty applies only
to equipment sold and delivered within the U.S.
by Mackie or its authorized dealers.
B. Failure to register online or return the product
registration card will not void the 3-year warranty.
C. Service and repairs of Mackie products are to be
performed only at the factory (see D below) OR at an
Authorized Mackie Service Center (see E below).
Unauthorized service, repairs, or modification will
void this warranty.
D. To obtain factory service:
1. Call Mackie at 800/258-6883, 8AM to 5PM
Monday through Friday (Pacific Time) to get a
Return Authorization (RA). Products returned
without an RA number will be refused.
2. Pack the product in its original shipping carton. If you do not have the carton, just ask for
one when you get your RA number, and we’ll
send a shipping carton out promptly. More information on packing can be found in the Service
section of this manual. Do not use “packing peanuts,” shredded newspapers, or other material
with small particles, old underwear, or socks.
Please seal the Mackie product in a plastic bag.
3. Also include a note explaining exactly how to
duplicate the problem, a copy of the sales receipt
with price and date showing, and your return
street address (no P.O. boxes or route numbers,
please!). If we cannot duplicate the problem at
the Mackie Factory or establish the starting date
of your Limited Warranty, we may, at our option,
charge for service time.
4. Ship the product in its original shipping carton, freight prepaid to:
Mackie Designs
Service Department
16220 Wood-Red Rd. NE
Woodinville, WA 98072 USA
IMPORTANT: Make sure that the RA number is
plainly written on the shipping carton.
E. To obtain service from an Authorized Mackie Service Center:
1. Call Mackie at 800/258-6883, 8AM to 5PM
Monday through Friday (Pacific Time) to get:
1) The name and address of your nearest Mackie
Authorized Service Center and 2) A return authorization (RA). You must have an RA number
before taking your unit to a service center.
2. Make sure that you have a copy of your
product’s sales receipt from the store where you
bought the product. It is necessary to establish
purchase date and thus determine whether or
not your product is still under warranty. If you
can’t find it, the Authorized Service Center may
charge you for repairs even if your product is still
covered by Mackie’s 3-Year Limited Warranty.
© 2003 Mackie Designs Inc.
All Rights Reserved.
3. Make sure that the problem can be duplicated. If you bring your product to an Authorized
Service Center and they can’t find anything
wrong with it, you may be charged a service fee.
4. If the Mackie Authorized Service Center is
located in another city, pack the product in its
original shipping carton. More information on
packing can be found in the Service section of
this manual.
5. Contact the Mackie Authorized Service Center
to arrange service or bring the product to them.
F. Mackie and Mackie Authorized Service Centers
reserve the right to inspect any products that may
be the subject of any warranty claims before repair
or replacement is carried out. Mackie and Mackie
Authorized Service Centers may, at their option, require proof of the original date of purchase in the
form of a dated copy of the original dealer’s invoice
or sales receipt. Final determination of warranty coverage lies solely with Mackie Designs Inc. or its
Authorized Service Centers.
G. Any Mackie product deemed eligible for repair or
replacement under the terms of this warranty will be
repaired or replaced within thirty days of receipt by
Mackie. Mackie may use refurbished parts for repair
or replacement of any product. Products returned to
Mackie that do not meet the terms of this Warranty
will be repaired and returned C.O.D. with billing for
labor, materials, return freight, and insurance. Products repaired under warranty at Mackie’s factory will
be returned freight prepaid by Mackie to any location
within the boundaries of the USA.
H. Mackie warrants all repairs performed for 90 days
or for the remainder of the original warranty period.
Mackie assumes no responsibility for the quality or
timeliness of repairs performed by Mackie Authorized
Service Centers.
I. This warranty is extended to the original purchaser
and to anyone who may subsequently purchase this
product within the applicable warranty period.
J. This is your sole warranty. Mackie does not authorize
any third party, including any dealer or sales representative, to assume any liability on behalf of Mackie
Designs or to make any warranty for Mackie Designs.
K. THE WARRANTY GIVEN ON THIS PAGE IS
THE SOLE WARRANTY GIVEN BY MACKIE AND
IS IN LIEU OF ALL OTHER WARRANTIES,
EXPRESS AND IMPLIED, INCLUDING THE
WARRANTIES OF MERCHANTABILITY AND
FITNESS FOR A PARTICULAR PURPOSE. THE
WARRANTY GIVEN ON THIS PAGE SHALL BE
STRICTLY LIMITED IN DURATION TO ONE
YEAR FROM THE DATE OF ORIGINAL PURCHASE FROM AN AUTHORIZED MACKIE
DEALER. UPON EXPIRATION OF THE APPLICABLE WARRANTY PERIOD, MACKIE SHALL
HAVE NO FURTHER WARRANTY OBLIGATION
OF ANY KIND. MACKIE SHALL NOT BE LIABLE
FOR ANY INCIDENTAL, SPECIAL, OR CONSEQUENTIAL DAMAGES THAT MAY RESULT
FROM ANY DEFECT IN THE MACKIE PRODUCT OR ANY WARRANTY CLAIM. Some states
do not allow exclusion or limitation of incidental,
special, or consequential damages or a limitation
on how long warranties last, so some of the above
limitations and exclusions may not apply to you.
This warranty provides specific legal rights and you
may have other rights which vary from state to state.
31
Mackie Designs Inc.
16220 Wood-Red Road NE • Woodinville, WA 98071 • USA
US and Canada: 800.898.3211
Europe, Asia, Central and South America: 425.487.4333
Middle East and Africa: 31.20.654.4000
Fax: 425.487.4337 • www.mackie.com
E-mail: [email protected]