On 12/18/22 7:02 AM, Mark Hills wrote:
HP Chromebook (11a, G5 "Setzer") uses snd_soc_sst_cht_bsw_rt5645 module and presents a device "rt5650".
can you share the result of 'aplay -l', wondering which platform driver you are using.
Audio works briefly, until after about 30 seconds it's interrupted by a square wave or short buffer cycling.
If this is with the SOF driver, there's a known issue and a known workaround, please add this to /etc/modprobe.d/alsa-base.conf
options snd_sof sof_debug=1
