GRASS VALLEY 8920ADC -, Instruction Manual

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8920ADC Instruction Manual 7
8920ADC Analog Audio to
AES/EBU Converter
Introduction
The 8920ADC converts analog audio to digital audio. The right and left
channel audio inputs enter via a terminal block-to-BNC adapter on the rear
panel. A 48 kHz AES/EBU reference is required to lock the module, which
is connected to the loop through input BNCs. The module outputs 4
AES/EBU 75
Ω signals through BNCs on the rear panel.
The 8920ADC can modify the outgoing signal to provide channel swap-
ping, channel summing, tone and phase inversion. The remote control
capability supports mode selection and input gain control.
The 8920ADC features:
• 24-bit resolution,
• AES/EBU loop-through reference input,
• 48 kHz sampling rate,
• Terminal block input via adapter,
• Independent input level control from +12 dBu to +28 dBu,
• 8900 Series Frame compatibility,
• Remote control via ethernet frame I/F,
• Newton Control Panel,
• SNMP monitoring, and
• Remote control lockout via onboard jumper.