Help To Debug
In some cases, developers need more information for your hardware or ALSA software installation. To reduce their time to ask you for more details, please, provide this information.
If you do not know if problem is in user space or in kernel driver, just describe problem and we will ask for more details.
It is not a bad idea to send /proc/asound/card#/*regs* or *debug* or *codec* files (replace card# with problematic card).
Driver specific pages
- Intel HDA driver (snd-hda-intel)
- AC97 drivers (snd-intel8x0, snd-intel8x0m, snd-via82xx, snd-sis7019, snd-fm801)
Send your specific .asoundrc and/or /etc/asound.conf files.