Download American Audio CDS-1 Operating instructions

Transcript
SPECIFICATIONS
GENERAL
System:
Disc type:
Dimensions:
Installation:
Weight:
Power supply:
Power consumption:
Pitch control range:
Pitch bend:
Pitch accuracy:
Environmental conditions:
Accessories:
AUDIO SECTION
Quantization:
Sampling rate:
Over sampling rate:
D/A conversion
Frequency response:
Output level:
Load impedance:
Model: American Audio® CDS-1™ - Professional Compact Disc Player
Single, Top Loading, Digital Compact Disc Audio Player.
Standard compact discs (5 in / 12cm and 3in/8cm discs)
3 1/4” ~ 4 1/2” H x 8 1/2” W x 10 3/8” L
Place on flat surface or mount in flat case
3.5 Lbs. / 1.6 kgs
AC 115v/230v, 50/60Hz
15W
+/-8%, +/-12%, +/-16%
+/-16%
+/- 0.1%
Operational temperature:
5 to 35˚C (41 to 95˚F)
Operational humidity: 25 to 85% RH (non-condensation)
Storage temperature: -20 to 60˚C (4 to 140˚F)
Dual RCA Cable (for left and right channels)
Control 1/8” miniplug type (3 feet)
16 bit linear per channel
44.1 kHz at normal pitch
8 times over sampling 1 bit D/A converter
16 bit
+/- 1 dB 20 Hz to 20,000 KHz
2.0V +/- 1dB
47k ohm or more
AUDIO CHARACTERISTICS (TEST DISC: TCD-782, LOAD=47Kohm)
ITEM
NOMINAL
LIMIT
CONDITION
Output level
2.0Vrms+/-1dB
2.0V+/-1dB 1KHz,0dB
Channel balance
0.5dB
1.0dB
1KHz,0dB
Frequency response
+/-0.5dB
+/-1.0dB
20Hz-20KHz,0dB
De-emphasis response
+/-2.5dB
+/-3dB 16KHz, -20dB
Channel separation*
82dB
75dB
1KHz,0dB
T.H.D. + NOISE*
0.02%
0.025%
1KHz,0dB
S/N ratio (IHF-A)*
84dB
75dB
1KHz.0dB
NOTE: *With 20KHz low pass filter.
SEARCHING TIME (TEST DISC: TCD-792)
ITEM
NOMINAL
Short access time
1.7 sec
Long access time
3 sec
CD recover time
1 sec
LIMITS
4 sec
6 sec
2 sec
CONDITION
Play next track
Track 1 ->Track 20 / Track 20 ->Track 1
CD play interrupted by mechanical shock
PLAYABILITY
ITEM
Interruption
Black dot
Finger prints
Eccentricity
Vertical deviation
NOMINAL
1000um
1000um
75um
210um
1mm
PICK-UP
System
Object lens drive system
Tracking detection
Optical source
Wave length
Object lens drive system optical pick-up
2 dimensional parallel drive
3 spot beam detection
Semiconductor laser
780nm
LIMIT
700um
600um
65um
CONDITION
TCD-725
TCD-725
TCD-725
140um
TCD-712,713 NO TRACK JUMP
0.54mm
TCD-731R
NOTES:
The specifications are subject to change to any improvement by negotiations in advance.
The parts are subject to change to any improvement within the range of the specifications.
American Audio® • CDS-1™ INSTRUCTION MANUAL • PAGE 23