I’ve been using my SONOS 5 (gen 1) with my turntable for years without issue (3.5mm wire from turntable with built-in preamp directly plugged into the speaker). This past weekend I picked up an Airport Express so I can AirPlay to the speaker too. I have the AirPort and my turntable connected into a 3.5mm splitter and that splitter plugs into my Play 5.
Now when I play my turntable, the volume is MUCH lower than it should be. To the point where I’m at 100% volume and it sounds like it’s at 50%, if that.
If I disconnect the wire from the AirPort, the volume goes back to normal. I’m not sure what is going on here. I’ve looked at the app while doing this and the Level doesn’t change nor does the volume of the speaker itself.
Has anyone run into this type of issue before? Right now the only way to “fix” it is to leave the airport disconnected from the speaker while playing my records.