Can you dynamically control the audio levels between individual Participants in a Video Room?

dtoomey

Audio levels can be managed using the platform capabilities; Twilio does not provide an API for these controls. For example, in web browsers, the Web Audio API allows to audio level to be controlled in a per-track basis, see https://www.w3.org/TR/webaudio/.

dtoomey

The following code can be used to set the volume on a HTML audio element.

var aud = document.getElementById("participantAudio"); aud.volume = 0.2;

One approach to mute a participant's audio track is to detach the track from the DOM element using the track.detach() method.