multiple soundcards, setting primary soundcard
Karel Vervaeke
karel.vervaeke at telenet.be
Fri Nov 12 14:23:17 UTC 2004
Hi, I'm going to need a little help with my soundcards.
My 2 soundcards (one on-board and one pci card) get loaded correctly:
karel at donkey:~ $ lsmod|grep snd
snd_es1968 29188 1
snd_intel8x0 33068 2
snd_ac97_codec 59268 2 snd_es1968,snd_intel8x0
snd_pcm_oss 48168 0
snd_mixer_oss 16640 1 snd_pcm_oss
snd_pcm 85540 3 snd_es1968,snd_intel8x0,snd_pcm_oss
snd_timer 23172 1 snd_pcm
snd_page_alloc 11144 3 snd_es1968,snd_intel8x0,snd_pcm
snd_mpu401_uart 7296 2 snd_es1968,snd_intel8x0
snd_rawmidi 23232 1 snd_mpu401_uart
snd_seq_device 7944 1 snd_rawmidi
snd 50660 16
snd_es1968,snd_intel8x0,snd_ac97_codec,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_timer,snd_mpu401_uart,snd_rawmidi,snd_seq_device
soundcore 9824 1 snd
gameport 4736 3 snd_es1968,snd_intel8x0,analog
All my attempts to get my computer to use the es1968 card as primary
card have failed so far. Most attempts consisted
of these three steps:
1) edit /etc/modutils/alsa-base
2) run /sbin/update-modules.modutils
3) reboot
4) run alsamixer (with no arguments) to see which card is selected by
default, every time the intel8x0 card is selected.
Currently, my /etc/modutils/alsa-base contains this:
karel at donkey:~ $ cat /etc/modutils/alsa-base
above snd-pcm snd-pcm-oss
alias snd-card-0 snd-es1968
alias snd-card-1 snd-intel8x0
There's a whole bunch of sites talking about using multiple soundcards
with alsa, but they all look alike, and they're not really helping.
Some of these sites talk about using various combinations of "alias
snd-slot-[01] snd-card-[01]", while some other sites are talking about
sound-slot-[01] instead of snd-slot-[01].
What should I try next?
Karel
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