Mitme kanaliga helikaart?
Moderaator: Moderaatorid
-
laurivosandi
- Moderaator

- Postitusi: 647
- Liitunud: 08.07.2005, 03:00
Mitme kanaliga helikaart?
Tere! Mul on tarvis üks helikaart "mitmeks jaotada", masinas on 7.1 (4x 3.5" pesad) helikaart (Inteli HD Audio) + mikrofon + line-in. Mind huvitab selline võimalus et üks neist neljast pesadest mäppida teiseks helikaardiks. ALSA, dmix, aoss ja muude elukatega peaks seda teha vist saama? Eriti sobiv oleks kui selle helikaarti neljanda pesa saaks mäppida OSSi esimeseks device nodeks (/dev/dsp)
pane siia
cat /proc/asound/*
Edit:
Asi peaks käima umbes sedasi
cat /proc/asound/*
Edit:
Asi peaks käima umbes sedasi
Kindlasti üks-ühele tööle ei lähe, aga peaks andma mingi pidepunkti kuidas edasi toimida.pcm.dshare {
type dmix
slave {
pcm "hw:X"
channels 8
}
bindings {
0 0
1 1
2 2
3 3
4 4
5 5
6 6
7 7
}
}
pcm.kanal12 {
type dshare
slave dshare
bindings.0 0
bindings.1 1
}
pcm.kanal34 {
type dshare
slave dshare
bindings.0 2
bindings.1 3
}
pcm.kanal56 {
type dshare
slave dshare
bindings.0 4
bindings.1 5
}
pcm.kanal78 {
type dshare
slave dshare
bindings.0 6
bindings.1 7
}
-
laurivosandi
- Moderaator

- Postitusi: 647
- Liitunud: 08.07.2005, 03:00
See on ikka paras pähkel mis tegema peab, anyway SAA7134 on telekakaart ja Nvidia on helikaart:
0 [NVidia ]: HDA-Intel - HDA NVidia
HDA NVidia at 0xdfef8000 irq 16
1 [SAA7134 ]: SAA7134 - SAA7134
saa7133[0] at 0xdffff800 irq 21
2: : timer
3: [ 0- 2]: digital audio capture
4: [ 0- 1]: digital audio playback
5: [ 0- 0]: digital audio playback
6: [ 0- 0]: digital audio capture
7: [ 0] : control
8: [ 1- 0]: digital audio capture
9: [ 1] : control
0 snd_hda_intel
1 saa7134_alsa
cat: /proc/asound/NVidia: Is a directory
cat: /proc/asound/oss: Is a directory
00-02: ALC883 Analog : ALC883 Analog : capture 2
00-01: ALC883 Digital : ALC883 Digital : playback 1
00-00: ALC883 Analog : ALC883 Analog : playback 1 : capture 2
01-00: SAA7134 PCM : SAA7134 PCM : capture 1
cat: /proc/asound/SAA7134: Is a directory
G0: system timer : 4000.000us (10000000 ticks)
P0-0-0: PCM playback 0-0-0 : SLAVE
P0-0-1: PCM capture 0-0-1 : SLAVE
P0-0-3: PCM capture 0-0-3 : SLAVE
P0-1-0: PCM playback 0-1-0 : SLAVE
P0-2-1: PCM capture 0-2-1 : SLAVE
P0-2-3: PCM capture 0-2-3 : SLAVE
P1-0-1: PCM capture 1-0-1 : SLAVE
Advanced Linux Sound Architecture Driver Version 1.0.14rc1 (Tue Jan 09 09:56:17 2007 UTC).
0 [NVidia ]: HDA-Intel - HDA NVidia
HDA NVidia at 0xdfef8000 irq 16
1 [SAA7134 ]: SAA7134 - SAA7134
saa7133[0] at 0xdffff800 irq 21
2: : timer
3: [ 0- 2]: digital audio capture
4: [ 0- 1]: digital audio playback
5: [ 0- 0]: digital audio playback
6: [ 0- 0]: digital audio capture
7: [ 0] : control
8: [ 1- 0]: digital audio capture
9: [ 1] : control
0 snd_hda_intel
1 saa7134_alsa
cat: /proc/asound/NVidia: Is a directory
cat: /proc/asound/oss: Is a directory
00-02: ALC883 Analog : ALC883 Analog : capture 2
00-01: ALC883 Digital : ALC883 Digital : playback 1
00-00: ALC883 Analog : ALC883 Analog : playback 1 : capture 2
01-00: SAA7134 PCM : SAA7134 PCM : capture 1
cat: /proc/asound/SAA7134: Is a directory
G0: system timer : 4000.000us (10000000 ticks)
P0-0-0: PCM playback 0-0-0 : SLAVE
P0-0-1: PCM capture 0-0-1 : SLAVE
P0-0-3: PCM capture 0-0-3 : SLAVE
P0-1-0: PCM playback 0-1-0 : SLAVE
P0-2-1: PCM capture 0-2-1 : SLAVE
P0-2-3: PCM capture 0-2-3 : SLAVE
P1-0-1: PCM capture 1-0-1 : SLAVE
Advanced Linux Sound Architecture Driver Version 1.0.14rc1 (Tue Jan 09 09:56:17 2007 UTC).

