Plug in headphone doesn't mute speaker

Ariff Abdullah ariff at FreeBSD.org
Wed Oct 17 08:38:45 PDT 2007


On Wed, 17 Oct 2007 17:21:15 +0200
"Frederic Chardon" <chardon.frederic at gmail.com> wrote:
[...]
> 
> pcm0: <Intel ICH6 (82801FB)> port 0x2100-0x21ff,0x2200-0x223f mem
> 0xd0281000-0xd02811ff,0xd0282000-0xd02820ff irq 21 at device 30.2 on
> pci0 pcm0: <Analog Devices AD1981B AC97 Codec>
> 
[...]
> pcm0 at pci0:30:2:    class=0x040100 card=0x099c103c chip=0x266e8086
> rev=0x03 hdr=0x00
>     vendor   = 'Intel Corporation'
>     device   = '82801FB/FR/FW/FRW AC '97 Audio Controller'
>     class    = multimedia
>     subclass = audio

Ok. Lets make it quick and simple. Grab both (I repeat: BOTH) sound.ko
and snd_ich.ko from http://people.freebsd.org/~ariff/test/ .

Let me guess. mixer "phout" and "ogain" control both headphone and
speaker separately, while mixer "vol" seems useless. Prove me wrong.



--
Ariff Abdullah
FreeBSD

... Recording in stereo is obviously too advanced
    and confusing for us idiot ***** users :P ........
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