Simple mixer control 'Master',0 Capabilities: pvolume pswitch pswitch-joined Playback channels: Front Left - Front Right - Rear Left - Rear Right - Front Center - Woofer - Side Left - Side Right Limits: Playback 67 - 127 Mono: Front Left: Playback 121 [90%] [-6.00dB] [on] Front Right: Playback 121 [90%] [-6.00dB] [on] Rear Left: Playback 121 [90%] [-6.00dB] [on] Rear Right: Playback 121 [90%] [-6.00dB] [on] Front Center: Playback 121 [90%] [-6.00dB] [on] Woofer: Playback 94 [45%] [-33.00dB] [on] Side Left: Playback 121 [90%] [-6.00dB] [on] Side Right: Playback 121 [90%] [-6.00dB] [on]
multi channel master playback volume was removed by this patch
http://cgit.freedesktop.org/pulseaudio/pulseaudio/commit/src/modules/alsa/alsa-mixer.c?id=527078523815587bfd021bc1d10782403e9b3e84
seem using 5.1 profile with 8 channels master playback volume
post the pulseaudio verbose log
Simple mixer control 'Master',0
Capabilities: pvolume pswitch pswitch-joined
Playback channels: Front Left - Front Right - Rear Left - Rear Right - Front Center - Woofer - Side Left - Side Right
Limits: Playback 67 - 127
Mono:
Front Left: Playback 121 [90%] [-6.00dB] [on]
Front Right: Playback 121 [90%] [-6.00dB] [on]
Rear Left: Playback 121 [90%] [-6.00dB] [on]
Rear Right: Playback 121 [90%] [-6.00dB] [on]
Front Center: Playback 121 [90%] [-6.00dB] [on]
Woofer: Playback 94 [45%] [-33.00dB] [on]
Side Left: Playback 121 [90%] [-6.00dB] [on]
Side Right: Playback 121 [90%] [-6.00dB] [on]
multi channel master playback volume was removed by this patch
http:// cgit.freedeskto p.org/pulseaudi o/pulseaudio/ commit/ src/modules/ alsa/alsa- mixer.c? id=527078523815 587bfd021bc1d10 782403e9b3e84
seem using 5.1 profile with 8 channels master playback volume
post the pulseaudio verbose log