Currently steamer's voice and music are 1 audio stream and viewers can't mute music and keep steamer's voice or change volume the way they want. And because of copyrighted music steamer's voice and whole audio gets muted in past streams.
With distinct audio streams you could keep streamers voice even if he played copyrighted music and viewers will be able to mute streamer's music or change volume.
So for viewer there will be 2 volume controls instead of 1- one for voice and another one for music and other sounds(game sounds, etc.).
Currently steamer's voice and music are 1 audio stream and viewers can't mute music and keep steamer's voice or change volume the way they want. And because of copyrighted music steamer's voice and whole audio gets muted in past streams.
With distinct audio streams you could keep streamers voice even if he played copyrighted music and viewers will be able to mute streamer's music or change volume.
So for viewer there will be 2 volume controls instead of 1- one for voice and another one for music and other sounds(game sounds, etc.).