Sonifex SON-RB-AEC Acoustic Echo Canceler

$1,514.29 (inc P&P)

Features and technical details

The RB-AEC 1U rack-mount is an acoustic echo canceller primarily designed for the benefit of studio personnel for television and radio. When a studio presenter's microphone signal is played out through a monitor speaker in the control room, it can be picked up by the control room microphone(s) and returned to the presenter's earpiece as an undesirable echo. Features Audio Input (From Control Room) 1 x mono analogue or AES/EBU digital on XLR 3-pin female (autoselecting) Specifications CMRR: >60dB typical AES/EBU Input: 32kHz to 192kHz Audio Input (Program): 1 x mono analogue or AES/ EBU digital on XLR 3-pin female (autoselecting) Max Level (0dB Input Gain): +18dBu (analogue)/0dBFS (digital) Input Impedance: 20kO (analogue) 110O (digital with termination switchable) Input Gain: 0, +6, +12 or +18dB digital gain (switchable) Audio Outputs (AES/EBU): 1 x stereo digital AES/EBU on XLR 3-pin male Output Impedance: <50O (analogue)/110O (digital) Distortion: <0.02% (1kHz, +8dBu output) Maximum Output Level: +18dBu (analogue)/0dBFS (digital) Noise: -84dB RMS, unity gain ref +8dBu output AES/EBU Output Sample Rates: Selectable 32kHz - 192kHz Audio Outputs (Analogue): 2 x mono analogue on XLR 3-pin male
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