My system exists of a beam gen1 and sub gen 1 in the living room and 1 one in the kitchen.

I wanted to connect my old cd-player or recordplayer to my system. I managed to get my hands on a second hand sonos connect gen2.

I installed the connect to my system. Updated it etc.

I can see a “line-IN” option in my homescreen in the S2 app under sources. When i select this Line-IN, i get another screen which shows the connect. After that nothing happens. 

On my test setup, met old cd-player is connected to the IN ports red and white.

I tested the cd-player with a receiver to make sure there was signal coming out of the cd-player,