We have remote users that often present to a VMR via their Lifesize desktop App. Some of these presentations include videos. The desktop app cannot output sound exclusively from the machine to attendees in a VMR.
Currently, if a video is playing from the presenting machine, a feedback audio loop is created when the presenting machine's speakers go into the mic, and the VMR audio goes back out of the presenting machine's speakers.
I'd like a way to mute the presenting computer's mic and enable the VMR to act as a sound output while media is playing.