Allen & Heath M-AHM-32-AX Echo Cancelling Expansion Module for AHM-32

The Allen & Heath M-AHM-32-AX Echo Cancelling Expansion Module adds 12-channel acoustic echo cancellation to the AHM-32 audio matrix processor. Designed to eliminate disruptive echoes in conferencing and telepresence setups, this module uses 150?ms FIR adaptive filters, far-end AGC, residual echo NLP, background noise reduction, near-end gating, and speech-shaped comfort noise. Simply insert it into the AHM-32 chassis to greatly improve audio clarity in professional AV installations.

Allen & Heath M-AHM-32-AX Echo Cancelling Expansion Module Features

- 12 channels of acoustic echo cancellation (AEC)
- 150ms FIR adaptive filter
- Far-end automatic gain control (AGC)
- Residual echo non-linear processing (NLP)
- Background noise reduction and near-end gating
- Speech-shaped comfort noise output
- Plug-in module for AHM-32 chassis

Allen & Heath M-AHM-32-AX Echo Cancelling Expansion Module Specifications

- Module Type: Acoustic Echo Cancellation for AHM-32
- Channels: 12 AEC channels
- Filter: 150ms FIR adaptive
- Processing: Far-end AGC, NLP, noise reduction, near-end gating
- Output: Speech-shaped comfort noise
- Included: AEC module, documentation
- Warranty: 1-year manufacturer