[IDEA] Multi-room co-existance

[Tim Curtis]

I've looked at SnapCast in the past and it did not seem reliable especially since it relies on getting audio data from a FIFO pipe. The fact is that MPD itself doesn't not include multi-room sync audio capability like iTunes, LMS, Roon, etc. Maybe someday a developer will volunteer to write an MPD plugin that does this.

1) would probably turn into a support nightmare for our project.
2) its not possible to have both the on-board audio device and an I2S device active at the same time.