sharp cracking sound from speakers

Question

I’ve experienced something strange with my sub and arc speakers recently. Whilst watching TV, a loud cracking sound is emitted from my Sonos speaker, one that resembles a loose connection in a conventional speaker. If first happened with my sub two days ago then again today but on the arc. My speakers are wired using WiFi except for the arc which has an Ethernet cable. I’ve recently moved houses and thus had to redo my network connection. The shift seemed seamless and I was able to connect the tv and speakers without much of a problem. Has anyone experienced the same?

Airgetlam · Accepted Answer

I’d double check the HDMI connection between both the source and the TV, as well as the TV and the Sonos. If that didn’t fix it, I would submit a system diagnostic within 10 minutes of experiencing this problem, and call Sonos Support to discuss it.

There may be information included in the diagnostic that will help Sonos pinpoint the issue and help you find a solution.

When you speak directly to the Support staff, they have tools at their disposal that will allow them to give you advice specific to your network and Sonos system.

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