From: Alan Jenkins <aj504@student.cs.york.ac.uk>
To: alsa-devel@lists.sourceforge.net
Subject: Re: SiS 7012 with snd_intel8x0 is silent [aj504@student.cs.york.ac.uk]
Date: Sat, 08 Jan 2005 09:16:26 +0000 [thread overview]
Message-ID: <1105175786l.10260l.0l@localhost> (raw)
In-Reply-To: <1105133121.21211.3.camel@localhost> (from aj504@student.cs.york.ac.uk on Fri Jan 7 21:25:21 2005)
Copied to list for posterity.
On Fri, 2005-01-07 at 17:13, Takashi Iwai wrote:
> At Fri, 07 Jan 2005 13:52:52 +0000,
> Alan Jenkins wrote:
> >
> > My original message was too big for the list; I have now replaced
two
> > kernel configurations with the more recent one one and a diff.
> >
> > The problem is in linux 2.6.10 but not 2.6.9
> > The OSS driver i810_audio works on both versions
> > I compiled the driver as a module
> > I have tried to make sure the kernel configurations are comparable
by
> > using make oldconfig and answering "n" to (almost) everything.
>
> This kind of problem is likely a mixer configuration, not the kernel
> configuration. Make sure that you set up the mixer properly.
>
> For debugging, please attach the content of /etc/asound.state and the
> output of /proc/asound/card0/codec97#0/* files.
>
>
> Takashi
Attached as requested.
I ran out of time last night. I ran alsamixer and mixer configuration
problems did appear to be involved.
When I boot the 2.6.10 kernel I get zero volume on every channel though
not muted), when previouslly runlevel scripts would restore the volume
level set last time. I still get no sound if I push every channel
possible to 100% unmuted (as shown in the attached files). Restarting
the runlevel script responsible seems to preseve volume settings but
occasionally mutes channels which where not previously muted.
I am using an analogue output (3.5mm jack plug), and have set
the "IEC958 Playback Source" (in alsamixer) option to Analog.
My suspicion is that the output selection is at fault.
Thanks!
state.SI7012 {
control.1 {
comment.access 'read write'
comment.type BOOLEAN
iface MIXER
name 'Master Playback Switch'
value true
}
control.2 {
comment.access 'read write'
comment.type INTEGER
comment.range '0 - 31'
iface MIXER
name 'Master Playback Volume'
value.0 11
value.1 11
}
control.3 {
comment.access 'read write'
comment.type BOOLEAN
iface MIXER
name 'Center Playback Switch'
value true
}
control.4 {
comment.access 'read write'
comment.type INTEGER
comment.range '0 - 31'
iface MIXER
name 'Center Playback Volume'
value 0
}
control.5 {
comment.access 'read write'
comment.type BOOLEAN
iface MIXER
name 'LFE Playback Switch'
value true
}
control.6 {
comment.access 'read write'
comment.type INTEGER
comment.range '0 - 31'
iface MIXER
name 'LFE Playback Volume'
value 0
}
control.7 {
comment.access 'read write'
comment.type BOOLEAN
iface MIXER
name 'Surround Playback Switch'
value.0 true
value.1 true
}
control.8 {
comment.access 'read write'
comment.type INTEGER
comment.range '0 - 31'
iface MIXER
name 'Surround Playback Volume'
value.0 0
value.1 0
}
control.9 {
comment.access 'read write'
comment.type BOOLEAN
iface MIXER
name 'PC Speaker Playback Switch'
value true
}
control.10 {
comment.access 'read write'
comment.type INTEGER
comment.range '0 - 15'
iface MIXER
name 'PC Speaker Playback Volume'
value 0
}
control.11 {
comment.access 'read write'
comment.type BOOLEAN
iface MIXER
name 'Mic Playback Switch'
value true
}
control.12 {
comment.access 'read write'
comment.type INTEGER
comment.range '0 - 31'
iface MIXER
name 'Mic Playback Volume'
value.0 0
value.1 0
}
control.13 {
comment.access 'read write'
comment.type BOOLEAN
iface MIXER
name 'Mic Boost (+20dB)'
value true
}
control.14 {
comment.access 'read write'
comment.type BOOLEAN
iface MIXER
name 'Line Playback Switch'
value true
}
control.15 {
comment.access 'read write'
comment.type INTEGER
comment.range '0 - 31'
iface MIXER
name 'Line Playback Volume'
value.0 0
value.1 0
}
control.16 {
comment.access 'read write'
comment.type BOOLEAN
iface MIXER
name 'CD Playback Switch'
value true
}
control.17 {
comment.access 'read write'
comment.type INTEGER
comment.range '0 - 31'
iface MIXER
name 'CD Playback Volume'
value.0 0
value.1 0
}
control.18 {
comment.access 'read write'
comment.type BOOLEAN
iface MIXER
name 'Video Playback Switch'
value true
}
control.19 {
comment.access 'read write'
comment.type INTEGER
comment.range '0 - 31'
iface MIXER
name 'Video Playback Volume'
value.0 0
value.1 0
}
control.20 {
comment.access 'read write'
comment.type BOOLEAN
iface MIXER
name 'Aux Playback Switch'
value true
}
control.21 {
comment.access 'read write'
comment.type INTEGER
comment.range '0 - 31'
iface MIXER
name 'Aux Playback Volume'
value.0 0
value.1 0
}
control.22 {
comment.access 'read write'
comment.type BOOLEAN
iface MIXER
name 'PCM Playback Switch'
value true
}
control.23 {
comment.access 'read write'
comment.type INTEGER
comment.range '0 - 31'
iface MIXER
name 'PCM Playback Volume'
value.0 0
value.1 0
}
control.24 {
comment.access 'read write'
comment.type ENUMERATED
comment.item.0 Mic
comment.item.1 CD
comment.item.2 Video
comment.item.3 Aux
comment.item.4 Line
comment.item.5 Mix
comment.item.6 'Mix Mono'
comment.item.7 Phone
iface MIXER
name 'Capture Source'
value.0 'Mix Mono'
value.1 'Mix Mono'
}
control.25 {
comment.access 'read write'
comment.type BOOLEAN
iface MIXER
name 'Capture Switch'
value true
}
control.26 {
comment.access 'read write'
comment.type INTEGER
comment.range '0 - 15'
iface MIXER
name 'Capture Volume'
value.0 0
value.1 0
}
control.27 {
comment.access 'read write'
comment.type ENUMERATED
comment.item.0 Mix
comment.item.1 Mic
iface MIXER
name 'Mono Output Select'
value Mix
}
control.28 {
comment.access 'read write'
comment.type ENUMERATED
comment.item.0 Mic1
comment.item.1 Mic2
iface MIXER
name 'Mic Select'
value Mic1
}
control.29 {
comment.access read
comment.type IEC958
iface MIXER
name 'IEC958 Playback Con Mask'
value
'0fff000f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
}
control.30 {
comment.access read
comment.type IEC958
iface MIXER
name 'IEC958 Playback Pro Mask'
value
cf00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
}
control.31 {
comment.access 'read write'
comment.type IEC958
iface MIXER
name 'IEC958 Playback Default'
value
'0082000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
}
control.32 {
comment.access 'read write'
comment.type BOOLEAN
iface MIXER
name 'IEC958 Playback Switch'
value true
}
control.33 {
comment.access 'read write'
comment.type INTEGER
comment.range '0 - 3'
iface MIXER
name 'IEC958 Playback AC97-SPSA'
value 0
}
control.34 {
comment.access 'read write'
comment.type ENUMERATED
comment.item.0 Analog
comment.item.1 Digital
iface MIXER
name 'IEC958 Playback Source'
value Analog
}
control.35 {
comment.access 'read write'
comment.type BOOLEAN
iface MIXER
name 'IEC958 Capture Valid Switch'
value true
}
control.36 {
comment.access 'read write'
comment.type BOOLEAN
iface MIXER
name 'IEC958 Capture Monitor'
value true
}
control.37 {
comment.access 'read write'
comment.type BOOLEAN
iface MIXER
name 'IEC958 Capture Switch'
value false
}
control.38 {
comment.access 'read write'
comment.type BOOLEAN
iface MIXER
name 'Line-In As Surround'
value true
}
control.39 {
comment.access 'read write'
comment.type BOOLEAN
iface MIXER
name 'Mic As Center/LFE'
value true
}
control.40 {
comment.access 'read write'
comment.type BOOLEAN
iface MIXER
name 'External Amplifier'
value true
}
}
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next prev parent reply other threads:[~2005-01-08 9:16 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <1105049276.12514.11.camel@localhost>
2005-01-07 13:52 ` SiS 7012 with snd_intel8x0 is silent Alan Jenkins
2005-01-07 17:13 ` Takashi Iwai
[not found] ` <1105133121.21211.3.camel@localhost>
2005-01-08 9:16 ` Alan Jenkins [this message]
2005-01-08 10:07 ` SiS 7012 with snd_intel8x0 is silent [aj504@student.cs.york.ac.uk] Alan Jenkins
2005-01-10 11:16 ` SiS 7012 with snd_intel8x0 is silent Alan Jenkins
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