Download DSP-226 User`s Manual - DAS Audio

User’s Manual
DSP-226
Antes de utilizar el equipo, lea la sección
“Precauciones de seguridad” de este manual.
Conserve este manual para futuras consultas.
Before operating the device, please read the
“Safety precautions” section of this manual.
Retain this manual for future reference.
IMPORTANT SAFETY INSTRUCTION
Please read the basic protective measure as below before using.
1. Please read all the safety instruction before using the product.
2. This product must be earthed. If it should be malfunction or break
down, grounding provides a path of least resistance for electric
current to reduce risk of electric shock.
This product is equipped with a cord having an equipment-grounding
conductor and a grounding plug. The plug must be plugged into an
appropriate outlet that is properly installed and earthed in accordance
with all local codes and ordinance.
DANGER- Improper connection of the equipment-grounding
conductor can result in a risk of electric shock. Check with a
qualified electrician or serviceman if you are in doubt as to
whether the product is properly grounded. Do not modify the
plug provided with the product - if it will not fit the outlet, have
a proper outlet installed by a qualified electrician.
3. To reduce the risk of injury, close supervision is necessary when
the product is used near children.
4. Do not use this product near water-for example, near a bathtub,
washbowl, kitchen sink, in wet basement or near a swimming pool
or the lake.
5. This product may be capable of producing sound levels that cloud
cause permanent hearing loss. Do not operate for a long period of
time at high volume level or at a level that is uncomfortable. If you
experience any hearing loss or ringing in the ears, you should consult
an audiologist.
6. This product should be located so that its location or position does
not interfere with its proper ventilation.
7. This product should be located away from heat sources such as
radiators, heat registers or other products that produce heat.
8. The product should be connected to a power supply only of the type
described on the operation instructions or as marked on the product.
9. This product may be equipped with a polarized line plug (one blade
wider than the other). This is a safety feature. If you are unable to
insert the plug into the outlet, contact an electrician to replace your
obsolete outlet. Do not defeat the safety purpose of the plug.
10. The power-supply cord of the product should be unplugged from
the outlet when left unused for a long period of time.
When unplugging the power-supply cord, do not pull on the cord,
but grasp it by the plug.
11. Care should be taken so that object do not fall and liquid are not
spilled into the enclosure through opening.
12. The product should be serviced by qualified service personnel when:
A. The power-supply cord or the plug has been damaged; or
B. Objects have been fallen, or liquid has been spilled into the
product; or
C. The product has been exposed to rain; or
D. The product does not appear to operate normally or exhibits a
marked change in performance; or
E. The product has been dropped or the enclosure damaged..
13. Do not attempt to service the product beyond that described in the
user-maintenance instructions.
All other servicing should be referred to qualified service personnel.
14. WARNING- Do not place objects on the product's power cord
or place it in a position where anyone could trip over, walk on
or roll anything over it. Do not allow the product to rest on or
to be installed over power cords of any type. Improper
installations of this type create the possibility of fire hazard
and/or personal injury.
15. The power-supply cord should be unplugged from the outlet when
the products is completely power off from the electric power sources
and electric networks .
CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
CAUTION: TO REDUCE THE RISK OF ELECTRIC
SHOCK DO NOT REMOVE COVER ( OR BACK)
NO USER-SERVICEABLE PARTS INSIDE
REFER SERVICING TO QUALIFIED PERSONNEL
The lightning flash with arrowhead synbol 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.
The exclamation point within an equilateral triangle is
intended to alert the user to the presence of important
operation and maintenace (servicing) instruction in the
literature accompanying the appliance.
<2000m
Only use it below the altitude of 2000 m for safety
application.
Only use it in nontropical climate condition for safety
application.
Front Panel
1
2
3
4
8
9
5
6
7
10
11
1 USB interface
7 7 band output level indicator light
2 132*32 lattice LCD display
8 CURSOR
3 MAIN MENU
9 SAVE / ENTER keystroke
and
and
4 RECALL
10 Input MUTE keystroke and MUTE display LED light
5 PARAMETERE encoder
11 Output MUTE keystroke and MUTE display LED light
6 7 band input level indicator light
Version:V1.0
1
Rear Panel
1
4
3
2
5
1
Mains connector and power switch
4
2 channel input terminal
2
RS485 IN interface
5
RS485 OUT interface
3
6 channel output terminal
System connection diagram
Loudspeaker
Loudspeaker
Loudspeaker
Loudspeaker
Loudspeaker
Power amplifier
Power amplifier
OUTPUT5
OUTPUT4
OUTPUT3
Power amplifier
OUTPUT2
OUTPUT1
OUTPUT6
INPUT B
RS485
INPUT
RS485
OUTPUT
RS485 to USB
Adapter
RS485
INPUT
DIGITAL LOUDSPEAKER
MANAGEMENT
RS485 OUTPUT
PC
RS485 INPUT
USB
RS485 OUTPUT
DIGITAL SPEAKER PROCESSOR
Front Panel
terminal resistor
2
Loudspeaker
DIGITAL LOUDSPEAKER
MANAGEMENT
Mixing Console
INPUT A
Features
µ 24-bit DSP technology, high performance AD/DA, simple
operation and excellent performance.
µ 2 in 6 out multi-kinds of crossover mode for flexible configuration.
µ Input /output volume control with the range -40dB - +12dB and
the minimum step 0.1dB.
µ 7 band PEQ for each input and output, each band PEQ has various
EQ choice as Parametric, L-Shelf 6dB, L-shelf 12dB, High-Shelf
6 dB, High-Shelf 12dB.
µ PEQ frequency range: 19.7Hz to 21.9Hz, Gain range: -30dB to
15 +dB , bandwidth 0.017 to 4.750 octave.
µ Output high-pass and low-pass filter, each filter has multi-kinds
of slopes and types. Filter slope: -12dB - 24dB -36dB - 48dB.
Filter type: Butterworth, Bessel, Linkwitz-Riley.
µ The maximum 1000.00ms delay for each input/output channel
with delay switch.
µ The compressor in each input / output can adjust the threshold,
ratio, attack time, release time, close,hard knee. Five step
soft knee.
µ Phase reversal function is set in each input / output channel.
µ Channel setting copy function makes the adjusting much easier.
µ Multi channel parameters can be set simultaneously via Multichannel linking function .
µ Friendly and intuitive PC interface. USB, RS485 can be
connected with PC.
µ Multi processor network function. One computer can be connected
with 3 kinds of processors (2 in 6 out) with the max 32 PCS
for each model.
µ 132X32 lattice LCD display.
µ 7 band input/output level LED display.
µ Mute LED light, keystroke indicator LED.
µ Switch power: AC90V-250V, 50Hz-60Hz
MAINS IN
~90V-250V 50/60Hz
RS485 IN
RS485 OUT
8
Signal Flow Chart
delay
X-over 7PEQ
Phase
Gain
Mute Compressor
Gain
Mute Compressor
OUT1
0¡~180¡
delay
X-over 7PEQ
Phase
OUT2
0¡~180¡
Gain
7PEQ Compressor delay
Mute
IN A
delay
X-over 7PEQ
delay
X-over 7PEQ
MATRIX
Gain
7PEQ Compressor delay
IN B
Phase
Gain
Mute Compressor
Gain
Mute Compressor
Gain
Mute Compressor
OUT3
0¡~180¡
Mute
Phase
OUT4
0¡~180¡
delay
X-over 7PEQ
Phase
OUT5
0¡~180¡
delay
X-over 7PEQ
Phase
0¡~180¡
Gain
Mute Compressor
OUT6
Specification
Input channel No.
Output channel Number
Input Impedance
Output Impedance
Max Input level
Max output level
Sampling frequency
2
6
10 kW
50 W
19dBu
19dBu
48kHz
Input gain
-40~+12dB,step 0.1dB
Output gain
Input delay
Output delay
Input PEQ number
Output PEQ number
-40~+12dB,step 0.1dB
1S, step 21uS
1S, step 21uS
7PEQ
7PEQ
Input/output PEQ gain
Input/output PEQ type
Input/output PEQ Frequency
Input/output PEQ bandwith
High/Low Pass Filter Frequency
High/Low Pass Filter Type
High/Low Pass Filter Slope
Compressor threshold
Compressor ratio
Compressor Attack time
Compressor release time
Dynamic Range
Frequency Response
CMRR
CROSSTALK
THD+N
Max user program number
Power
Fuse
Weight
Size
-30~+15dB,0.1dB/step
PEQ
Low shelf 6dB/12dB
High shelf 6dB/12dB
19.7~21.9kHz
0.017~4.750 OCT
19.7~21.9kHz
Bessel, Butterworth,
Linkwitz-Riley
12dB,24dB,36dB,48dB
-20~+20dBu,step 0.5dBu
1.2,1.5,2,3,4,6,10,20,40,128
1~100mS, step 1mS
50~1000mS, step 50mS
116dB A Weighting
20Hz~20kHz(±0.5dB)
>50dB(30Hz~20kHz)
<-100dB
0.003%(1kHz,0dBu)
30
90-240VAC 50/60Hz
T1AL 250V
2.0kg
482*158*45mm
Above specification is subject to change without prior notice.
8
UM_DSP226_01_EN
www.dasaudio.com
D.A.S. AUDIO, S.A.
C/. Islas Baleares, 24
46988 Fuente del Jarro
Valencia, SPAIN
Tel. +34 96 134 0860
D.A.S. AUDIO OF AMERICA, INC.
6900 NW 52th Street
Miami, FL. 33166 - U.S.A.
TOLL FREE: 1 888 DAS 4 USA
D.A.S. AUDIO ASIA PTE. LTD.
3 Temasek Avenue, Centennial Tower #34-36
Singapore 039190
Tel. +65 6549 7760