Hello everyone,
I received a new Arc Ultra yesterday, and after setting it up, I hear a crackling sound in the high frequencies, particularly with piano music but also with some voices in movies. It's not just necessarily harsh (which might be down to my interpretation) but there's also a kind of crackle mixed in, instead of the tones being pure.
Is this a known issue? I can't find anything about it on this forum and I'd like to do some troubleshooting before I call Sonos directly.
Cheers!
