Acoustic Echo Cancellation (AEC)

Acoustic Echo Cancellation (AEC) is a technology used in communication devices to prevent the echo that can occur when your voice is played back to you during a call. When you speak into a microphone, your device also picks up the sound from the speaker, creating an echo that can be distracting. AEC works by analyzing the audio signals to identify the echo and then subtracting it from the sound before you hear it, ensuring clear, natural-sounding conversations without distracting repeats. This makes voice calls and video conferencing more comfortable and effective.