Hi Folks
I have a two year old Gen 3 Sub connected to Arc and Two Sonos 1 surrounds in my lounge. The Gub has started to emit a cracking/electric noise intermittently. It also sounds like running water - it’s the most bizarre noise. I have rebooted, disconnected, etc, etc. I can see others appear to have similar issues. I’ve tried the Sonos virtual assistant but that was just infuriating. I intend to call Sonos next week, but would value any advice. Thank you, Mike.