Stupid questions maybe, and yes, I could just try connect myself maybe, but anyway!
Using olf existing hifi in one room, Onkyo SR-605 with B&W 5-1 surround in our livingroom. Have used a Chromecast to listen to Spotify in this setup.
Purchased CONNECT and 2 pcs PLAY:1 yesterday, to be placed in another room, we can call it "the library". Works fine, using the SONOS app with Spotify, and transmitting "old hifi" sound (for example CD player (yes, I am old!)) via a "Zone 2" function on the livingroom amplifier.
Now my questions, since I cannot find the answer easily on this page or SONOS support:
1. Can I use the Line Out on my CONNECT in to my old amplifier, and will not need the Chromecast for Spotify anymore?
2. The optical connection on my CONNECT, is that another option to go from the CONNECT to my old amplifier? Or is the optical connection on the CONNECT only a line in to the CONNECT?
/The mechanical engineer