I was watching a video online, and suddenly my computer started emitting a high frequency noise. The video did not pause, but the sound of the video was not audible at all. The sound stopped a while after closing the lid.
This issue occurs in YouTube videos running in Firefox web browser as well as in the FreeTube app.
I ran journalctl -r and saw the error message
sof-audio-acpi-intel-byt 808622A8:00: error: reply expected 12 got 0 bytesThe computer is an Acer 11 N7 C731 Chromebook (codename RELM) natively running Ubuntu MATE 22.04. It has an Intel Celeron N3060 processor.