Hi Everyone,
I’m trying to publish and play a canvas of videos and audios. I’ve succeeded for most of it, the only issue i got is that some of the audio tracks are played only on the left speaker but when I publish and play it back, my left speaker tracks are played on both left and right speakers…
It means that at some point between publish and play audio stereo tracks are downmixed to mono.
I’ve tried to apply constraints to audio tracks (echoCancellation, autoGainControl, noiseSuppression), add “stereo=1;sprop-stereo=1” to my “a=fmtp” sdp line, which are supposed to ensure stereo playback, but with no effect…
Does anyone have a clue of what can be wrong ?
Thanks