View previous topic :: View next topic |
Author |
Message |
viniciusferrao Tux's lil' helper
Joined: 28 Aug 2005 Posts: 83
|
Posted: Sun Aug 28, 2005 6:45 pm Post subject: ALSA and OSS driving-me nuts! :( |
|
|
Hi all...
I'm new in Linux scene, particular into Gentoo, and I always have problems with Linux audio system.
I use nForce4 onboard audio, Realtek ALC850 (mobo DFi NF4 Ultra-D) and simply I cannot configure the sound card to SIMPLY reproduce 2 sounds at same time, this is ridiculous
I've tryed everyting, using ALSA compiled in kernel, ALSA outside (atual situation), ALSA-OSS level, and I always get the error msg:
My .asoundrc file is that:
Code: | pcm.dmixer {
type dmix
ipc_key 1024
slave {
pcm "hw:0,0"
period_time 0
period_size 1024
buffer_size 8192
rate 44100
}
bindings {
0 0
1 1
}
}
pcm.dsp0 {
type plug
slave.pcm "dmixer"
}
pcm.!default {
type plug
slave.pcm "dmixer"
}
pcm.default {
type plug
slave.pcm "dmixer"
}
ctl.mixer0 {
type hw
card 0
} |
So, I dont know what to do now... nothing about audio works correctly here... and ID games? hahaha... even with aoss quake3 I got a poor damaged sound output
Someone help-me please =/
[]'s
PS: Sorry my bad english! |
|
Back to top |
|
|
/carlito Guru
Joined: 31 Dec 2004 Posts: 451 Location: Belgium
|
Posted: Sun Aug 28, 2005 9:25 pm Post subject: |
|
|
Here you go. _________________
.O.
..O
OOO
|
|
Back to top |
|
|
potatoface Guru
Joined: 18 Feb 2004 Posts: 542 Location: ::7F00:1
|
Posted: Sun Aug 28, 2005 9:29 pm Post subject: |
|
|
i also had problems at the beginning but now nearly everything works with alsa (or arts on kde).
if everything is screwed up i would unmerge and remerge it so that all configuration files are untouched.
and then follow this one:
http://www.gentoo.org/doc/en/alsa-guide.xml _________________ The generation of random numbers is too important to be left to chance.
Adopt an unanswered post. |
|
Back to top |
|
|
Dan Forever Tux's lil' helper
Joined: 13 Jun 2005 Posts: 79 Location: London, England
|
Posted: Sun Aug 28, 2005 11:22 pm Post subject: |
|
|
the nvidia drivers are oss, not alsa unfortunately, but they do support hardware mixing, which allows loads of sounds to play simultaniously. However, the intel8x0 drivers we use with alsa don't support HW mixing, so the only programs that will play sounds successfully when others are already working are those that cooperate with Alsa and use the software mixing.
I would recommend either following the alsa guide that Carlito linked, or try the nvidia-audio drivers. Both require removing Alsa from the kernel. |
|
Back to top |
|
|
viniciusferrao Tux's lil' helper
Joined: 28 Aug 2005 Posts: 83
|
Posted: Mon Aug 29, 2005 2:43 am Post subject: |
|
|
Dan Forever wrote: | the nvidia drivers are oss, not alsa unfortunately, but they do support hardware mixing, which allows loads of sounds to play simultaniously. However, the intel8x0 drivers we use with alsa don't support HW mixing, so the only programs that will play sounds successfully when others are already working are those that cooperate with Alsa and use the software mixing.
I would recommend either following the alsa guide that Carlito linked, or try the nvidia-audio drivers. Both require removing Alsa from the kernel. |
I have follow the how-to 's but nothing changed =/
Is there any problem with nF4 Drivers?
[]'s |
|
Back to top |
|
|
blueworm l33t
Joined: 09 May 2003 Posts: 962
|
Posted: Mon Aug 29, 2005 5:17 am Post subject: |
|
|
Dan Forever wrote: | the nvidia drivers are oss, not alsa unfortunately, but they do support hardware mixing, which allows loads of sounds to play simultaniously. However, the intel8x0 drivers we use with alsa don't support HW mixing, so the only programs that will play sounds successfully when others are already working are those that cooperate with Alsa and use the software mixing.
I would recommend either following the alsa guide that Carlito linked, or try the nvidia-audio drivers. Both require removing Alsa from the kernel. |
This is not exactly correct.
Only the nforce2 boards with MCP-T southbridge have the necessary hardware DSP for hardware mixing.
All other nvidia boards nf2,3,4 do not have hardware mixing. |
|
Back to top |
|
|
|
|
You cannot post new topics in this forum You cannot reply to topics in this forum You cannot edit your posts in this forum You cannot delete your posts in this forum You cannot vote in polls in this forum
|
|