Sound-Howto
Audio/home
Sound-Devices
Sound-Modules
Sound-Conf
HOWTO
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OSS
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misc
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Audio.Server
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| Debugging Sound Devices
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cat /dev/sndstat
cat /proc/modules
lsmod | sort
lspci -n
lspci -v
lspci -v -s 0:008
scanpci -v
ls -la /proc/asound
ls -la /proc/asound/dev
cat /proc/asound/devices
cat /proc/asound/oss-devices
cat /proc/asound/oss/sndstat ( aka /dev/sndstat )
cat /proc/asound/seq/oss
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| Sound Devices
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SourceForge.net OSS Emulation
ALSA-Project.org
Ibiblio.org
Bright.net
Tu-Berlin.de
- ALSA supports the following OSS device files
where X is the card number from 0 to 7
- # configure also with sequencer support and OSS emulation
- cd ../src/alsa-x.y# ./configure --with-sequencer=yes --with-oss=yes
- snddevices script sets the permissions for the devices it creates to root
- chown root.audio /dev/dsp /dev/mixer /dev/sequencer /dev/midi
- chmod a+rw /dev/dsp /dev/mixer /dev/sequencer /dev/midi
- Misc
/dev/audioX ( used by snd-pcm-oss )
/dev/pss
- PCM
/dev/dspX
/dev/adspX ( used by snd-pcm-oss )
ln -s /dev/dsp0 /dev/dsp
mkdir /dev/sound ; ln -s /dev/dsp /dev/sound/dsp
- Mixer
/dev/mixerX ( used by snd-mixer-oss )
ln -s /dev/mixer0 /dev/mixer
mkdir /dev/sound ; ln -s /dev/mixer /dev/sound/mixer
- MIDI
/dev/midi0X
/dev/amidi0X ( used by snd-rawmidi )
ln -s /dev/midi00 /dev/midi
- Sequencer
/dev/sequencer ( used by snd-seq-oss )
/dev/sequencer2 (aka /dev/music)
ln -s /dev/sequencer2 /dev/music
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