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uname -a

Linux asus 2.6.32-41-generic #91-Ubuntu SMP Wed Jun 13 11:44:43 UTC 2012 i686 GNU/Linux

 

aplay -l

**** List of PLAYBACK Hardware Devices ****

card 0: Intel [HDA Intel], device 0: ALC663 Analog [ALC663 Analog]

  Subdevices: 1/1

  Subdevice #0: subdevice #0

card 0: Intel [HDA Intel], device 1: ALC663 Digital [ALC663 Digital]

  Subdevices: 1/1

  Subdevice #0: subdevice #0

card 1: HDMI [HDA ATI HDMI], device 3: ATI HDMI [ATI HDMI]

  Subdevices: 1/1

  Subdevice #0: subdevice #0

 

lsmod |grep snd

snd_hda_codec_atihdmi     2367  1

snd_hda_codec_realtek   203472  1

snd_hda_intel          22069  2

snd_hda_codec          74297  3 snd_hda_codec_atihdmi,snd_hda_codec_realtek,snd_hda_intel

snd_hwdep               5412  1 snd_hda_codec

snd_pcm_oss            35308  0

snd_mixer_oss          13746  1 snd_pcm_oss

snd_seq_dummy           1338  0

snd_pcm                70694  3 snd_hda_intel,snd_hda_codec,snd_pcm_oss

snd_seq_oss            26722  0

snd_seq_midi            4557  0

snd_rawmidi            19056  1 snd_seq_midi

snd_seq_midi_event      6003  2 snd_seq_oss,snd_seq_midi

snd_seq                47263  6 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_seq_midi_event

snd_timer              19130  2 snd_pcm,snd_seq

snd_seq_device          5700  5 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_rawmidi,snd_seq

snd                    54244  16 snd_hda_codec_realtek,snd_hda_intel,snd_hda_codec,snd_hwdep,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_seq_oss,snd_rawmidi,snd_seq,snd_timer,snd_seq_device

soundcore               6620  1 snd

snd_page_alloc          7076  2 snd_hda_intel,snd_pcm

 

 

cat /proc/asound/modules

 0 snd_hda_intel

 1 snd_hda_intel

 

cat /proc/asound/cards

 0 [Intel          ]: HDA-Intel - HDA Intel

                      HDA Intel at 0xfddf8000 irq 22

 1 [HDMI           ]: HDA-Intel - HDA ATI HDMI

                      HDA ATI HDMI at 0xfdeec000 irq 17