[ANNOUNCE] New Mixer Handling in PA 0.9.16/F12
Doug Ledford
dledford at redhat.com
Sat Aug 1 05:58:13 UTC 2009
On Thu, Jul 30, 2009 at 09:54:29PM -0400, Bill Nottingham wrote:
> Lennart Poettering (mzerqung at 0pointer.de) said:
> > And also, please paste a dump of "amixer -c0" for your HDA card so
> > that we can see that it includes a "CD" control.
>
> Sorry, but...
> $ cat /proc/asound/cards
> 0 [Intel ]: HDA-Intel - HDA Intel
> HDA Intel at 0xee240000 irq 17
> $ amixer -c 0
> ...
> Simple mixer control 'CD',0
> Capabilities: pvolume pswitch cswitch cswitch-joined cswitch-exclusive
> Capture exclusive group: 0
> Playback channels: Front Left - Front Right
> Capture channels: Mono
> Limits: Playback 0 - 31
> Mono: Capture [off]
> Front Left: Playback 23 [74%] [0.00dB] [on]
> Front Right: Playback 23 [74%] [0.00dB] [on]
> ...
[dledford at zd7000 ~]$ cat /proc/asound/cards
0 [ICH5 ]: ICH4 - Intel ICH5
Intel ICH5 with unknown codec at irq 17
1 [Modem ]: ICH-MODEM - Intel ICH5 Modem
Intel ICH5 Modem at irq 17
[dledford at zd7000 ~]$ amixer -c0
...
Simple mixer control 'Line',0
Capabilities: pvolume pswitch pswitch-joined cswitch cswitch-exclusive
Capture exclusive group: 0
Playback channels: Front Left - Front Right
Capture channels: Front Left - Front Right
Limits: Playback 0 - 31
Front Left: Playback 0 [0%] [-34.50dB] [off] Capture [off]
Front Right: Playback 0 [0%] [-34.50dB] [off] Capture [off]
Simple mixer control 'CD',0
Capabilities: pvolume pswitch pswitch-joined cswitch cswitch-exclusive
Capture exclusive group: 0
Playback channels: Front Left - Front Right
Capture channels: Front Left - Front Right
Limits: Playback 0 - 31
Front Left: Playback 23 [74%] [0.00dB] [on] Capture [off]
Front Right: Playback 23 [74%] [0.00dB] [on] Capture [off]
Simple mixer control 'Mic',0
Capabilities: pvolume pvolume-joined pswitch pswitch-joined cswitch
cswitch-exclusive
Capture exclusive group: 0
Playback channels: Mono
Capture channels: Front Left - Front Right
Limits: Playback 0 - 31
Mono: Playback 0 [0%] [-34.50dB] [off]
Front Left: Capture [on]
Front Right: Capture [on]
Simple mixer control 'Mic Boost (+20dB)',0
Capabilities: pswitch pswitch-joined
Playback channels: Mono
Mono: Playback [off]
Simple mixer control 'Video',0
Capabilities: cswitch cswitch-exclusive
Capture exclusive group: 0
Capture channels: Front Left - Front Right
Front Left: Capture [off]
Front Right: Capture [off]
...
[dledford at zd7000 ~]$ cat /proc/asound/pcm
00-00: Intel ICH : Intel ICH5 : playback 1 : capture 1
00-01: Intel ICH - MIC ADC : Intel ICH5 - MIC ADC : capture 1
00-02: Intel ICH - MIC2 ADC : Intel ICH5 - MIC2 ADC : capture 1
00-03: Intel ICH - ADC2 : Intel ICH5 - ADC2 : capture 1
00-04: Intel ICH - IEC958 : Intel ICH5 - IEC958 : playback 1
01-00: Intel ICH - Modem : Intel ICH5 Modem - Modem : playback 1 :
capture 1
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