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| Unable to save alsamixer settings for second sound card. http://forum.linhes.org/viewtopic.php?f=5&t=5708 |
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| Author: | nypno [ Wed Aug 17, 2005 10:33 am ] |
| Post subject: | Unable to save alsamixer settings for second sound card. |
I have a dual tuner setup that uses two sound cards. I am able to set alsamixer settings for both sound cards and all works fine until I reboot. After reboot the settings for the second sound card revert back to original. "alsactl store" works for card 0 but "alsactl store 1" has no effect on card 1. Does Knoppmyth override alsa settings or what could be happening here. My setup (roughly) AMD XP 2500 Gigabyte Nforce2 mobo 1 onboard soundcard (AC'97 I believe) @ dsp1 1 Yamaha soundcard (ymfpci) @ dsp0 1 ATI TV Wonder pro (bttv) @ video0 1 ATI TV Wonder pro (cx88) @ video1 Mythtv outputs on DSP1 also, I am running v4l CVS in order to get correct(ish) color out of cx88 card. |
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| Author: | nypno [ Sun Sep 04, 2005 3:28 am ] |
| Post subject: | |
If anyone is interested, I solved this by: Editing /etc/alsa/modutils/1.0 as such alias char-major-116 snd alias char-major-14 soundcore options snd major=116 cards_limit=4 # Sound card 0 -- PCI card: ymfpci # /lib/modules/2.6.4-rc2/kernel/sound/pci/snd-ymfpci.ko alias sound-service-0-0 snd-mixer-oss alias sound-service-0-1 snd-seq-oss alias sound-service-0-3 snd-pcm-oss alias sound-service-0-8 snd-seq-oss alias sound-service-0-12 snd-pcm-oss alias /dev/dsp0 snd-pcm-oss alias snd-card-0 snd-ymfpci alias snd-slot-0 snd-card-0 alias sound-slot-0 snd-slot-0 # Sound card 1 -- NVidia onboard: intel8x0 # /lib/modules/2.6.4-rc2/kernel/sound/pci/snd-intel8x0.ko alias sound-service-1-0 snd-mixer-oss alias sound-service-1-1 snd-seq-oss alias sound-service-1-3 snd-pcm-oss alias sound-service-1-8 snd-seq-oss alias sound-service-1-12 snd-pcm-oss alias /dev/dsp1 snd-pcm-oss alias snd-card-1 snd-intel8x0 alias snd-slot-1 snd-card-1 alias sound-slot-1 snd-slot-1 # End /etc/alsa/modutils/1.0 Then re-setting alsamixer and re-running alsactl store 1. |
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