Yamaha DA824, Руководство по обслуживанию

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SPECIFICATIONS
DA824
3
MY8-AE, MY8-TD
Sampling rate
MY8-AT
DA conversion resolution
Frequency response
Dynamic Range * 1
Gain Error
THD * 2
Hum & Noise Level *
1
Crosstalk
Signal Delay
PEAK
NOMINAL
Indicators SIGNAL
LOCK
POWER
Power requirements
Power consumption
Dimensions (W x H x D)
Weight
Free-air operating temperature
Storage temperature
Power cord length
Supplied Accessories
39.69–50.88 kHz
41.013–50.88 kHz
24-bit linear, 128-times oversampling
–3, +1 dB, 20 Hz–20 kHz
110 dB (typical)
±
1 dB @ 1 kHz
0.05%, 20 Hz–20 kHz
0.01% full scale output @ 1 kHz
–92 dB (typical)
–70 dB between adjacent channels @ 1 kHz
0.57 ms (digital input to analog output, fs = 48 kHz)
3 dB below full scale
14 dB below full scale
34 dB below full scale
Wordclock lock
Power on/off
U.S.A. & Canada 120 V AC, 60 Hz
Europe 230 V AC, 50 Hz
40 W
480 x 97.5 x 366.8 mm (18.9 x 3.84 x 14.44 inches)
7.5 kg (16.53 lbs)
10˚ C to 35˚ C (50˚ F to 95˚ F)
–20˚ C to 60˚ C (–4˚ F to 140˚ F)
1.9 m
Owner's Manual
*1. Measured with a 6 dB/octave filter at 12.7 kHz; equivalent to a 20 kHz filter with infinite dB/octave attenuation.
*2. 6 dB/octave filter @ 80 kHz.
* Where dB represents a specific voltage, 0 dB is referenced to 0.775 V rms, 0 dBV is referenced to 1.00 V rms.
*1. 24-bit 128-times oversampling D/A converters.
*2. XLR-type connectors are electronically balanced (pin 1= ground, pin 2= hot, pin 3= cold).
*3. TRS phone jacks are electronically balanced (tip= hot, ring= cold, sleeve= ground).
* Where dB represents a specific voltage, 0 dB is referenced to 0.775 V rms, 0 dBV is referenced to 1.00 V rms.
Analog Output
Connection GAIN SW
Actual Source
Impedance
For Use
with
Nominal
Connector
Output Level
Nominal
Max.
before clip
OUTPUT 1–8 *
1
150
Ω
lines 600
Ω
lines
+24 dB
+18 dB
+15 dB
+4 dBV
+10 dB
(2.45 V)
+4 dB
(1.23 V)
+1 dB
(0.87 V)
–10 dBV
(0.316 V)
+24 dB
(12.28 V)
+18 dB
(6.16 V)
+15 dB
(4.36 V)
+4 dBV
(1.58 V)
XLR-3-32
type
(balanced)*
2
&
TRS phone
jack
(balanced)*
3
Digital I/O
Connection
COM
WORD CLOCK IN
WORD CLOCK THRU
SLOT
Format
—
—
—
mini YGDAI
Level/Impedance
RS232C
TTL, 75
Ω
(ON/OFF)
TTL, 75
Ω
—
Connector
9-pin D-sub (male)
BNC
BNC
—