SPECIFICATIONS
General
Power requirement : AC 120 V 60 Hz
Power consumption : 105 W (with options)
Frequency response : 20 Hz - 20 kHz, +1 dB - –2 dB
T.H.D. (total harmonic distortion) : Less than 0.1 % (input = +10 dB/1 kHz, output = +4 dB/RL 600 Ω)
Equivalent input noise : –128 dB (Rs = 150 Ω Input sensitivity = –60 dB typical)
Residual noise : –93 dB typical
Maximum voltage gain : 84 dB: MIC/LINE(1-16) in to BUS out
84 dB: MIC/LINE(1-16) in to MASTER out
84 dB: MIC/LINE(1-16) in to AUX out
Common Mode Rejection Ratio : More than 80 dB (1kHz)
Crosstalk : 90 dB typical (1kHz)
Dynamic Range (Fs = 48kHz, DIN audio filter) :
113 dB typical : DA converter (digital in to analog out)
112 dB typical : AD converter (analog in to digital out)
110 dB typical : AD + DA (analog in to analog out)
AD Converter : 24 bit, 64 times oversampling (input 1 to 16)
20 bit, 64 times oversampling (aux returns 3 to 6)
DA Converter : 24 bit, 64 times oversampling (MASTER, MONITOR A)
24 bit, 128 times oversampling (MONITOR B)
20 bit, 128 times oversampling (aux returns 3 to 6)
Internal signal processing : 32 bit (Dynamic range 192 dB)
Sampling Frequency (Fs) : Internal: 44.1 kHz and 48 kHz
External: 44.1 kHz ± 6 % and 48 kHz ± 6 %
Signal delay : Less than 2.5 ms, MIC/LINE input to MASTER out
Audio Mixer
WR-DA7
ORDER NO. AVS9805093C1
D29
C 1998 Matsushita Communication Industrial Co., Ltd.
All rights reserved. Unauthorized copying and
distribution is a violation of law.
The Meter Bridge shown in photo is one of the optional accessories.
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