ALLEN & HEATH M-AHM-64-A Accessories - AEC Card - Acoustic Echo Cancellation
SAH M-AHM-64-A
Accessories - AEC Board - Acoustic Echo Cancellation
M-AHM-64-A is a processing expansion module for AHM-64 for echo cancellation applications. It provides 12 channels of AEC and is designed for teleconferencing and video conferencing scenarios.
The AEC processors are assigned using the channel inserts in the AHM-64.
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More info
One insert is in the farthest input channel and the other in the nearest input channel. A sound reinforcement output is also provided for when local voice reinforcement is required.
- Additional Specs:
- Acoustic Echo Cancelling (AEC) module for AHM-64
- 12 channels of AEC
- Adaptive FIR 150ms filter
- AGC (automatic gain control) at the end of the channel
- Residual NLP (non-linear processing)
- Background noise reduction
- Active proximity gate
- Comfort noise for speech
.