I'm working on getting sound up and running on my 2.6.0-test7 kernel I've built from source, running on a Debian system. My system is using a M-Audio Quattro audio device.
I've gotten alsa up and running fine on other kernels before (2.4.18, 2.4.20, etc) where the alsa drivers weren't included. However, I can't seem to get any audio output. My modules.conf is set up just as it is on the alsa project website, and lsmod gives me the following output after I boot up:
------------------
# lsmod
Module Size Used by
snd_usb_audio 63904 0
snd_rawmidi 24864 1 snd_usb_audio
snd_seq_device 8168 1 snd_rawmidi
snd_pcm 100964 1 snd_usb_audio
snd_page_alloc 11940 1 snd_pcm
snd_timer 26020 1 snd_pcm
snd 52292 5 snd_usb_audio,snd_rawmidi,snd_seq_device,snd_pcm,snd_timer
soundcore 9088 1 snd
------------------
So, I seem to have all the drivers loaded nicely. However, aplay says:
------------------ # aplay -l aplay: device_list:191: no soundcards found... # aplay aplay: main:480: audio open error: No such device ------------------
Now, I have an ESS card internally on my laptop. So, if I add the es-1968 driver to my system, I get the following output:
------------------
# modprobe snd-es1968
# lsmod
Module Size Used by
snd_es1968 32228 0
snd_ac97_codec 54852 1 snd_es1968
snd_mpu401_uart 7680 1 snd_es1968
snd_usb_audio 63904 0
snd_rawmidi 24864 2 snd_mpu401_uart,snd_usb_audio
snd_seq_device 8168 1 snd_rawmidi
snd_pcm 100964 2 snd_es1968,snd_usb_audio
snd_page_alloc 11940 2 snd_es1968,snd_pcm
snd_timer 26020 1 snd_pcm
snd 52292 8 snd_es1968,snd_ac97_codec,snd_mpu401_uart,snd_usb_audio,snd_rawmidi,snd_seq_device,snd_pcm,snd_timer
soundcore 9088 1 snd
# aplay -l
**** List of PLAYBACK Hardware Devices ****
card 0: E2E [ESS ES1978 (Maestro 2E)], device 0: ESS Maestro [ESS Maestro]
Subdevices: 4/4
Subdevice #0: subdevice #0
Subdevice #1: subdevice #1
Subdevice #2: subdevice #2
Subdevice #3: subdevice #3
----------------
And, everything works fine for my ESS card. But, I'd like to use my Quattro. Does anyone have any suggestions?
Thanks in advance,
Daniel
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