16 Jan
2024
16 Jan
'24
4:10 p.m.
On Tue, Jan 16, 2024 at 11:11:47AM +0000, Srinivas Kandagatla wrote:
On 16/01/2024 09:38, Johan Hovold wrote:
The current UCM configuration sets the speaker PA volume to 15 dB when enabling the speakers but this does not prevent the user from increasing the volume further.
Limit the PA volume to 15 dB in the machine driver to reduce the risk of speaker damage until we have active speaker protection in place.
LGTM, We can get rid of this limit once we have Speaker protection inplace.
There should be a userspace component for speaker protection so you'll need to limit things when that's not running.