So my plan for the audio problem is to use a set of raspberry pis with USB-gadget stuff enabled to be a webcam & soundcard then running them as a usb device. Th

So my plan for the audio problem is to use a set of raspberry pis with USB-gadget stuff enabled to be a webcam & soundcard then running them as a usb device. The webcam is going to be an RTSP feed (with the microphone audio) from the main system to push it through and pulseaudios network side of things to do speaker\headphone out. it's a bit complex for what i need but it should work well.