Handbook

Redbox User Handbook No 1
131
Technical Specication For RB-DSD1
Audio Specication
Dynamic Range: >138dB
Distortion and Noise: <-137dB THD + N at 1kHz, ref 0dB FS
Input & Output Impedances: 110Ω ±20% AES/EBU balanced I/O
75Ω ±5% S/PDIF unbalanced I/O
75Ω ±5% TOSlink unbalanced I/O
50Ω BNC TTL word clock input
Signal Level: Balanced: 3V/10V peak to peak min/max
Unbalanced: Min 0.5V±20% peak to peak
Sample Frequencies: 32, 44.1, 48, 88.2, 96,176.4 or 192kHz
Bit Depth: Up to and including 24 bit
Front Panel Operational Controls & Indicators
Digital Input Select: AES/EBU, S/PDIF or TOSlink optical via INPUT 1 or INPUT
2 push-buttons
Sync Input Select: AES/EBU, wordclock, INPUT 1, INPUT 2 or video
board, via front panel DIPSwitch
Sync Mode Select: Master, slave, auto or auto lock, via SYNC push-button
Alarm Threshold: -39dBfs to -84dBfs in 3dBfs steps via front
panel DIPSwitches
Silence Detect Duration: 0 - 252 seconds in 2 second intervals via front panel
DIPSwitches
Detection Type: Mono or stereo, via front panel DIPSwitch
Restore Control: Manual restore button & mode indication LED
Indicators: Program and alarm indicators for left and right
sources for both main and auxiliary inputs
10
SYNCHRONISERS, DELAYS &
SILENCE DETECTORS
SYNCHRONISERS, DELAYS & SILENCE DETECTORS - RB-DSD1