Does the Intel Arc A770 LE have wide spread audio issues?

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I currently have an Intel Arc A770 LE 16GB in my PC, its connected to a Sony XH90 TV with a HDMI 2.1 cable. From day one I have had issues with my audio cutting out, as in I could launch a game or decide to play a video on youtube or amazon prime and discover I have no sound. It seems completely random and happens in Windows 11 and Ubuntu 22.04 LTS. 

Interestingly it seems I am not alone with the audio issues.

https://community.intel.com/t5/Graphics/ARC-A770-is-killing-my-audio/td-p/1443864 

https://community.intel.com/t5/Graphics/ARC-A770-Audio-Glitches-popping-stuttering/td-p/1448540

Over on the intel community forums a number of users are reporting audio issues and it could be something driver related or worse, the hardware itself. 

I have found a fix that sometimes works when I lose sound from my Arc A770 which works in Windows and Ubuntu. I have found sometimes changing the screen refresh rate will make the audio function again.

For example, if my refresh rate is 60Hz and sound has cut out, if I change my refresh rate to 59Hz, 100Hz or 120Hz my audio sometimes starts to work again. If I change back to 60Hz it remains working. However, it seems very hit and miss though. Sometimes it does not work at all.

Hopefully Intel will fix the issue.

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