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Moofed Apprentice
Joined: 22 Oct 2002 Posts: 158 Location: Bloomington, IN
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Posted: Fri Jul 25, 2003 6:23 pm Post subject: cmipci + alsa + 5.1 WORKING |
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I posted here months ago trying to get surround sound out of my cmedia 8738 sound card, and now I've finally succeded! The details:
For the record, /proc/asound/card says my card is a CMI8738-MC6 model 55. I am using alsa 0.9.5.
First the mixer must be set right. "Exchange DAC" should be unmuted and Four Channel Mode should be muted.
To set up Xine for 5.1 sound you must first set "configuration experience level" to "advanced", then enable "five_lfe_channel" and set the 5.1 channel device to "hw:0,1" in the audio tab.
For mplayer i had to modify my .asoundrc:
Code: | pcm.cmipci {
type hw
card 0
device 0
}
ctl.cmipci {
type hw
card 0
}
pcm.flip {
type hw
card 0
device 1
} |
and then:
Code: | mplayer -dvd 1 -channels 6 -ao alsa9:flip |
the center channel is a bit quiet though, wish I knew how to adjust individual channel volumes. Hope this helps someone! |
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EliasP Guru
Joined: 06 Dec 2002 Posts: 318 Location: South-West Germany
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Posted: Fri Jul 25, 2003 10:43 pm Post subject: |
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Same soundcard here...
I`ll try it soon..
Thx!!
Greetings
Elias P. |
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hozone n00b
Joined: 04 Aug 2003 Posts: 6
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