Studer D19 MicVALVE - Synchronization; Power Supply

D19 MicVALVE
Date printed: 9.2.2000 Come in! E1/7
Digital output: AES/EBU output on XLR, transformer-balanced and floating according to
AES3-1992, ANSI S4.40-1992
Amplitude: 2...5 V
Impedance: 110 Ω
Optional digital outputs: ADAT, optical 8-channel format.
TDIF-1, 8-channel, 20 or 16 bit serial audio data with sampling rate infor-
mation; C-MOS level.
Analog – Analog:
Line In – Line Out: Conditions: Input gain = 24 dBu
FS
Frequency response: ±0.15 dB
Signal/noise ratio: > 118 dB
FS
, CCIR 468-3
THD + Noise: < –80 dB
FS
, @ –1 dB
FS
< –112 dB
FS
, @ –30 dB
FS
, Output Gain 24 dBu
FS
< –103 dB
FS
, @ –30 dB
FS
, Output Gain 4 dBu
FS
Crosstalk: < –100 dB, @ 15 kHz, Output Gain 24 dBu
FS
Phase error: < ±1°
Insert:
Max. output level SEND: 17.2 dBu
FS
Max. input level RETURN: 17.2 dBu
FS
Impedances:
Microphone input: 1 kΩ
Line input: 11 kΩ
Insert Return: 11 kΩ
Line output: < 20 Ω
Insert Send: 50 Ω
1.4.2 Synchronization
Word Clock IN 30...54 kHz, TTL level, impedance 75 Ω
Word Clock OUT 30...54 kHz, TTL level, impedance 75 Ω
AES/EBU IN 30...54 kHz, transformer-balanced and floating, impedance 110 Ω, accord-
ing to AES 11-1991
Internal clock 44.1 kHz / 48 kHz
1.4.3 Power Supply
Mains voltage: 100...240 V
AC
, 50...60 Hz
Current consumption: 1...0.5 A
Appliance inlet: IEC 320/C14