Acoustic Echo Hybrid / Electronic Echo in PSTN phones Noise Suppression in WebRTC Echo Cancellation WebRTC Echo Cancellation Automatic Gain Control (AGC) Echo is the sound of your own voice reverberating. If the amplitude of such a sound is high and intervals exceed 25 ms, it becomes disruptive to the conversation. Its types can be … Continue reading AEC (Echo Cancellation) and AGC (Gain Control) in WebRTC