Ubuntu
alsa-driver package

  1. Bug #1958019
  2. Comment #273

Comment 273 for bug 1958019

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

Possibly the minimum verbs of the two speakers working in Yoga 7i

```

// left speaker
0x20 0x500 0x24
0x20 0x400 0x41
// unmute
0x20 0x500 0x26
0x20 0x400 0x2
0x20 0x400 0x0
0x20 0x400 0x0
0x20 0x4b0 0x20
// right speaker (I Guessed 4 times)
0x20 0x500 0x24
0x20 0x400 0x46
// may be necessary
0x20 0x500 0x26
0x20 0x400 0xc
0x20 0x400 0x0
0x20 0x400 0x2a
0x20 0x4b0 0x20
// unmute
0x20 0x500 0x26
0x20 0x400 0x2
0x20 0x400 0x0
0x20 0x400 0x0
0x20 0x4b0 0x20

```