[pulseaudio-discuss] Endpoints switching rules

[Nishit Sharma]

Hi All,

I am facing noise issues when playing through Speaker/Headphone using
pulseaduio and UCM config files but this is not happening in case of normal
alsa_play. My Hifi is

                cset "name='SPO Switch' 1"

                cset "name='Speaker Playback Switch' 1,1"

                cset "name='Speaker Switch' 1"

                cset "name='HPO L Switch' 0"
                cset "name='HPO R Switch' 0"

I have checked Volume levels when playing with UCM config and normal
alsa_aplay and both level were same.

Is pulseaudio internally raises volume in case of Playback???

Regards
Nishit

>
> On Wed, Dec 7, 2016 at 6:05 PM, Tanu Kaskinen <tanuk at iki.fi> wrote:
>
>> On Wed, 2016-12-07 at 17:09 +0530, Nishit Sharma wrote:
>> > Hi All,
>> >
>> > In my setup i am facing issues:-
>> > Initially Speaker is on and file played can be heard from Speaker, Now
>> when
>> > headset/headphone plugged in pulseaudio switches to headset/headphones
>> as
>> > per the UCM config files which is working fine. Problem comes when
>> > switching from headphones/headset to speaker. I am unable to hear
>> anything
>> > and when alsamixer has been checked Speaker was off. Pulseaudio spewed
>> > messages:-
>>
>> If you're using UCM, the individual alsa mixer elements are controlled
>> by the UCM configuration, not pulseaudio. Perhaps your speaker device
>> enable sequence doesn't include setting Speaker to on.
>>
>> --
>> Tanu
>>
>> https://www.patreon.com/tanuk
>> _______________________________________________
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>>
>
>
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