Macbook Air M1 flickering audio when CPU loaded

[Elijen]

Has anybody here noticed flickering audio whenever CPU is slightly used? (for example refreshing Chrome/Safari page)

It gets much worse when running something more intensive like a benchmark/compilation. Never noticed this on my 2015 Intel MacBook.

 

[matinzd]

Yes, Also happened on Macbook Pro M1. Happens on high CPU Usage when building an XCode project.