[alsa-devel] How to clear the ALSA audio settings remembered by system?

[Stephen Warren]

On 06/27/2013 12:49 AM, Lin, Mengdong wrote:
> Hi,
> 
> Could anyone tell me how to clear the ALSA audio settings remembered by system?
> 
> I change some audio codec settings by amixer. And it seems the ALSA has remembered these settings and apply on next boot. And these will change my test result.
> How can I let system forgot these changes?

You're probably looking for /var/lib/alsa/asound.state