Hello Sonos lovers. I am planning to buy a mixer to play karaoke in my garage tv. My setup right know is a Samsung TV connected to a Sonos amp through HDMI arc. TV sound is coming through a pair of in ceiling speakers, using tv apps and a Chromecast.
Can I connect a mixer using the tv optical out - mixer optical in - mixer analog out - Sonos amp line in?
If so, will the arc and line in work simultaneously?
Thanks