AVT MAGIC Series - A4.4 Audio Interfaces; A4.4.1; Analogue Audio Interface; A4.4.2

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Interfaces
A4.4 Audio interfaces
The system incorporates analogue and optional digital AES/EBU Audio in-
terfaces. For switching you can use display and keypad or the PC software.
A4.4.1 Analogue Audio interface
A4.4.2 Digital AES/EBU Audio interface
The MAGIC DC7/AC1 System incorporates one optional digital AES/EBU in-
terface.The input as well as the output has its own sample rate converter pro-
viding that a digital source with 32, 44.1 or 48-kHz can be connected directly.
For external clocking (only 48-kHz) the word clock input or output may be
used.
TAB. 12 PIN ASSIGNMENT: ANALOGUE INPUT (AUDIO 1/2 IN)
Socket: 3 pole XLR
Connec-
tion
Signal Electrical characteristics
1 GND Input level: adjustable -3 .... +9 dBu
Impedance: > 25 kΩ
Head room: 6 dB
2 AUDIO IN a
3 AUDIO IN b
TAB. 13 PINBELEGUNG: ANALOGER AUSGANG (AUDIO 1/2 OUT)
Socket: 3 pole XLR
Connec-
tion
Signal Electrical characteristics
1 GND Output level: adjustable -3 .... +9 dBu
Impedance: < 50 Ω
Head room: 6 dB
2AUDIO OUT a
3AUDIO OUT b
TAB. 14 PIN ASSIGNMENT: DIGITAL INPUT (AES IN)
Socket: 3 pole XLR
Connec-
tion
Signal Electrical characteristics
1 GND IEC-958
2 AUDIO IN a
3 AUDIO IN b
TAB. 15 PIN ASSIGNMENT: DIGITAL OUTPUT (AES OUT)
Connector: 3 pole XLR
Connec-
tion
Signal Electrical characteristics
1 GND IEC-958
2AUDIO OUT a
3AUDIO OUT b
Push
12
3
2
1
3
Push
12
3
2
1
3