Ubuntu
alsa-driver package

  1. Bug #1840725
  2. Comment #16

Comment 16 for bug 1840725

Revision history for this message
Hui Wang (hui.wang) wrote :

So for the hp-spectre-x360-convertible-15 laptop, probably the internal mic doesn't connect to the codec, it connects to the PCH directly. So setting 0x12/0x13 to internal mic doesn't work at all.

Please install this testing kernel, then boot with this kernel and upload the dmesg, Let us see if the dmic connects to the PCH or not.

thx.