DTX and Audio Optimization (WebRTC Tips by WebRTC.ventures)
In today’s WebRTC Tip, Germán Goldenstein, a Senior WebRTC Engineer on our team, is going to talk to us about using DTX (discontinuous transmission) for audio optimization. This advanced configuration for OPUS allows for large reductions in audio transmission when a participant is silent. It is a very powerful technique, particularly in group calls and when constraints on available network bandwidth is severe.