Comment 16 for bug 1918458
Revision history for this message
| Alex Gould (12alex) wrote Re: [Bug 1918458] Re: [Swift SF515-51T, Realtek ALC256, Grey Speaker, Internal] Playback problem, no sound from speakers, headphones ok | #16 |
Hello Hui, these commands caused no resulting sound.
On 2021-07-09 4:49 a.m., Hui Wang wrote:
> Please test this command:
>
> sudo hda-verb /dev/snd/hwC0D0 0x20 SET_COEF_INDEX 0x10
> sudo hda-verb /dev/snd/hwC0D0 0x20 SET_PROC_COEF 0x0e20
> //please test if speaker works.
>