Acoustic Echo Suppression Allows Reduction of Headset Size

Based on a non-linear processing of the transmit signal, Acoustic Echo Suppression (AES) provides additional reduction of residual acoustic echo from device speaker to microphone. Combined with the AEC, the AES reduces or eliminates perceivable echo, allowing the reduction of headset size.

At a Glance...

Suppresses acoustic echo from speaker to microphone
Low resource requirements
Non-linear processing of send signal
Advanced double-talk detection
Allows reduced headset or device size