Re: [PATCH 0/2] Fix beep notifications by Thinkpad's ACPI firmware

[Jarosław Janik <jaroslaw.janik@xxxxxxxxx>]

On 20.11.2024 16:09, Takashi Iwai wrote:
>> The speakers are completely silent once you connect headphones,
>> regardless of Speakers Volume / Mute Switch settings.
> 
> Even if you turn off "Auto-Mute Mode"...?  If yes, check the widget
> NID 0x10 and 0x1f in the codec proc file
> (/proc/asound/card*/codec#*).  The former should have the output amp
> value like 0x40, and the latter should be pinctl 0x40 (output).
> You can override the values directly via hda-verb, too.

Yes, speakers are always silent when headphones are connected,
regardless of Auto-Mute Mode and even if Speaker Mixer is set to max and
unmuted (which translates to 0x40 for NID 0x10 in my
/proc/asound/card0/codec#0).
When it comes to Pin-ctl of 0x1f - it is "0x40: OUT" as you said it
should be, unless Auto-Mute is enabled and headphones are connected
(it's 0x00 then); but it doesn't change anything - if you plug
headphones - speakers are quiet.

-- 
Regards
Jarosław Janik