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mirusnet
n00b
Joined: 19 Feb 2008
Posts: 9
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 Posted: Thu Oct 25, 2012 2:13 pm Post subject: ALSA mixer |
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Hi All,
after kernel upgrade (3.4.9-gentoo) I'm having troubles with playing video files using mplayer.
mplayer says:
| Code: | [AO_ALSA] Unable to find simple control 'PCM',0.
[AO_ALSA] Unable to find simple control 'PCM',0.
[Mixer] No hardware mixing, inserting volume filter. |
And I'm not able to adjust the volume using 0,9 keys (I can do it using alsamixer) and mplayer hungs.
root # lspci | grep Aud
| Code: | | 00:14.2 Audio device: Advanced Micro Devices [AMD] nee ATI SBx00 Azalia (Intel HDA) |
root # cat /etc/modprobe.d/alsa.conf
| Code: | options snd-hda-intel model=generic
alias snd-card-0 snd-hda-intel
alias sound-slot-0 snd-hda-intel |
How to fix it? It's been second day I'm playing with it... |
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Ant P.
Watchman
Joined: 18 Apr 2009
Posts: 6920
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| Posted: Thu Oct 25, 2012 3:11 pm Post subject: |
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| Does it work without that modprobe workaround? |
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mirusnet
n00b
Joined: 19 Feb 2008
Posts: 9
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| Posted: Thu Oct 25, 2012 4:43 pm Post subject: |
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| Ant P. wrote: | | Does it work without that modprobe workaround? |
What do mean by this?
Yes I'm using Intel HD Audio Module in my kernel.
root # lsmod | grep snd | Code: |
snd_hda_codec_idt 61140 1
snd_hda_intel 24274 3
snd_hda_codec 82547 2 snd_hda_codec_idt,snd_hda_intel
snd_hwdep 6202 1 snd_hda_codec
snd_pcm 73276 2 snd_hda_intel,snd_hda_codec
snd_timer 20086 1 snd_pcm
snd 63153 12 snd_hda_codec_idt,snd_hda_intel,snd_hda_codec,snd_hwdep,snd_pcm,snd_timer
soundcore 6472 1 snd
snd_page_alloc 7813 2 snd_hda_intel,snd_pcm |
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Gentoo on AMD64
