Ubuntu
alsa-driver package

  1. Bug #1523100
  2. Comment #17

Comment 17 for bug 1523100

Revision history for this message
Raymond (superquad-vortex2) wrote : Re: Alsa not detecting internal microphone [ALC255]

how do you test the internal mic ( recording using stereo or mono) ?

are the left and right channels out of phase ?

https://git.kernel.org/cgit/linux/kernel/git/tiwai/sound.git/log/sound/pci/hda/patch_realtek.c?qt=grep&q=alc255