Had this combo for a week and now bought brand new. Everything has been fine up until last night I've noticed the audio putting a loud chirp sound along with other audio artifacts. Thought it was just linked to a specific app but now noticed it's started on the home screen. This is highly annoying and I've done just about everything. Was even chirping just outputting though the TV speakers. It sounds like a smoke detector with low batteries. It's driving me nuts. I have the sound bar connected through an HDMI arc. I haven't tried optical or aux because if it's coming through the TV speakers I'd expect it to come from the other two options. Has anyone else experienced this? Or any solutions?
Hi @stacy36
Welcome to the Roku Community!
Audio chirping or crackling sound on your Onn Roku TV and 3.1 Onn soundbar can be caused by a number of issues. Here are a few possible reasons:
We hope it helps!
Warm regards,
Lianna