Ubuntu
alsa-driver package

  1. Bug #1958019
  2. Comment #300

Comment 300 for bug 1958019

Revision history for this message
In , sycxyc+kernel (sycxyc+kernel-linux-kernel-bugs) wrote :

(In reply to woody64 from comment #281)
> (In reply to sycxyc from comment #277)
> > Yes, I have all speakers enabled.
> >
> > Here are more explanations of these verbs.
> >
> >
> > // reset settings and inactive speakers
> > 0x20 0x500 0x26
> > 0x20 0x400 0x1
> > 0x20 0x400 0x0
> > 0x20 0x400 0x1
> > 0x20 0x4b0 0x20
> >
>
> Works for the left speaker on the Yoga.
>
> Do you use any source or do you guess?

That's my guess.

The main part of the sequence has been commented.

https://pastebin.com/F3Tzd0Rj