The Allen & Heath M-AHM-64-AEC-A is a dedicated Acoustic Echo Cancellation (AEC) processing module designed for use with the AHM-64 audio matrix processor. It provides up to 12 channels of advanced echo cancellation to enhance clarity and intelligibility in conferencing, teleconferencing, and hybrid meeting environments. Utilizing a 150 ms FIR adaptive filter alongside features such as Far-End Automatic Gain Control (AGC), Residual Echo Non-Linear Processing (NLP), background noise reduction, near-end gating, and speech-shaped comfort noise, this module delivers professional-grade echo control and improved audio quality for complex audio installations.

The M-AHM-64-AEC-A integrates seamlessly into the AHM platform, is configured through the AHM System Manager software, and is ideal for applications that demand clean, natural-sounding speech with minimized echo artifacts.