[Alsa-user] ALC1200: 7.1 VS headphones

Hi, I have a MSI GX720-061 laptop. The sound card is the following: $ lspci |grep Audio 00:1b.0 Audio device: Intel Corporation 82801I (ICH9 Family) HD Audio Controller (rev 03) $ aplay -l Liste des PLAYBACK périphériques carte 0: Intel [HDA Intel], périphérique 0 : ALC1200 Analog [AL

[Alsa-user] ALC1200: 7.1 VS headphones

Hi, I have a MSI GX720-061 laptop. The sound card is the following: $ lspci |grep Audio 00:1b.0 Audio device: Intel Corporation 82801I (ICH9 Family) HD Audio Controller (rev 03) $ aplay -l Liste des PLAYBACK périphériques carte 0: Intel [HDA Intel], périphérique 0 : ALC1200 Analog [AL