Acoustic Echo Cancellation (AEC) Application

This content explains how to optimally set up AEC in a Q-SYS design, including best practices for signal flow and setting a useful gain structure. After completing these steps, your conferencing system should be ready for full use, and the AEC should remove echoes superbly enough that the Far-End party or parties can enjoy good intelligibility without distracting effects.

AEC Best Practices: Signal Flow

Start here to configure proper AEC signal flow.

AEC Best Practices: Gain Structure

After configuring proper signal flow, set the proper gain structure.

AEC Troubleshooting

Hitting a snag? Try these AEC fixes.