when subwoofer is connected to mono pin complex
the following patch force these kind of configuration to use 4 channel mode instead of copy front mode
https://git.kernel.org/cgit/linux/kernel/git/tiwai/sound.git/commit/sound/pci/hda/hda_codec.c?id=cd4035e814b04c009ece9939396d06370c53ed44
do it need fix to ensure multi channels was used when all of these speakers pin complexes are stereo (e.g. those lapptop with internal 5.1 spekers) and use copy front mode when of the speaker pin complex is mono ?
when subwoofer is connected to mono pin complex
the following patch force these kind of configuration to use 4 channel mode instead of copy front mode
https:/ /git.kernel. org/cgit/ linux/kernel/ git/tiwai/ sound.git/ commit/ sound/pci/ hda/hda_ codec.c? id=cd4035e814b0 4c009ece9939396 d06370c53ed44
do it need fix to ensure multi channels was used when all of these speakers pin complexes are stereo (e.g. those lapptop with internal 5.1 spekers) and use copy front mode when of the speaker pin complex is mono ?