Ubuntu
alsa-driver package

  1. Bug #1497666
  2. Comment #8

Comment 8 for bug 1497666

Revision history for this message
Raymond (superquad-vortex2) wrote : Re: No right channel sound on Creative Xtreme Audio (CA0106) in Ubuntu 14.04-15.10

https://git.kernel.org/cgit/linux/kernel/git/tiwai/sound.git/tree/sound/pci/ca0106/ca0106_mixer.c

you need to remove "Analog" from those "Analog xxx Playback Volume"

static struct snd_kcontrol_new snd_ca0106_volume_ctls[] = {
 CA_VOLUME("Analog Front Playback Volume",
    CONTROL_FRONT_CHANNEL, PLAYBACK_VOLUME2),
        CA_VOLUME("Analog Rear Playback Volume",
    CONTROL_REAR_CHANNEL, PLAYBACK_VOLUME2),
 CA_VOLUME("Analog Center/LFE Playback Volume",
    CONTROL_CENTER_LFE_CHANNEL, PLAYBACK_VOLUME2),
        CA_VOLUME("Analog Side Playback Volume",
    CONTROL_UNKNOWN_CHANNEL, PLAYBACK_VOLUME2),