From my reading of the mixer-paths, it isn't supposed to be restored:
/usr/share/pulseaudio/alsa-mixer/paths $ grep "Master Mono" *
analog-output-desktop-speaker.conf:[Element Master Mono]
analog-output-headphones-2.conf:[Element Master Mono]
analog-output-headphones.conf:[Element Master Mono]
analog-output-lfe-on-mono.conf:[Element Master Mono]
analog-output-mono.conf:[Element Master Mono]
analog-output-speaker.conf:[Element Master Mono]
analog-output.conf:[Element Master Mono]
crimsun@errno:/usr/share/pulseaudio/alsa-mixer/paths $ grep -A4 "Master Mono" *
analog-output-desktop-speaker.conf:[Element Master Mono]
analog-output-desktop-speaker.conf-switch = off
analog-output-desktop-speaker.conf-volume = off
analog-output-desktop-speaker.conf-
analog-output-desktop-speaker.conf-; This profile path is intended to control the desktop speaker, not
--
analog-output-headphones-2.conf:[Element Master Mono]
analog-output-headphones-2.conf-switch = off
analog-output-headphones-2.conf-volume = off
analog-output-headphones-2.conf-
analog-output-headphones-2.conf-; This profile path is intended to control the second headphones, not
--
analog-output-headphones.conf:[Element Master Mono]
analog-output-headphones.conf-switch = off
analog-output-headphones.conf-volume = off
analog-output-headphones.conf-
analog-output-headphones.conf-[Element Headphone]
--
analog-output-lfe-on-mono.conf:[Element Master Mono]
analog-output-lfe-on-mono.conf-required = any
analog-output-lfe-on-mono.conf-switch = mute
analog-output-lfe-on-mono.conf-volume = merge
analog-output-lfe-on-mono.conf-override-map.1 = lfe
--
analog-output-mono.conf:[Element Master Mono]
analog-output-mono.conf-required = any
analog-output-mono.conf-switch = mute
analog-output-mono.conf-volume = merge
analog-output-mono.conf-override-map.1 = all
--
analog-output-speaker.conf:[Element Master Mono]
analog-output-speaker.conf-switch = off
analog-output-speaker.conf-volume = off
analog-output-speaker.conf-
analog-output-speaker.conf-; This profile path is intended to control the speaker, not the
--
analog-output.conf:[Element Master Mono]
analog-output.conf-switch = off
analog-output.conf-volume = off
analog-output.conf-
analog-output.conf-; This profile path is intended to control the default output, not the
From my reading of the mixer-paths, it isn't supposed to be restored:
/usr/share/ pulseaudio/ alsa-mixer/ paths $ grep "Master Mono" * output- desktop- speaker. conf:[Element Master Mono] output- headphones- 2.conf: [Element Master Mono] output- headphones. conf:[Element Master Mono] output- lfe-on- mono.conf: [Element Master Mono] output- mono.conf: [Element Master Mono] output- speaker. conf:[Element Master Mono] output. conf:[Element Master Mono] errno:/ usr/share/ pulseaudio/ alsa-mixer/ paths $ grep -A4 "Master Mono" * output- desktop- speaker. conf:[Element Master Mono] output- desktop- speaker. conf-switch = off output- desktop- speaker. conf-volume = off output- desktop- speaker. conf- output- desktop- speaker. conf-; This profile path is intended to control the desktop speaker, not output- headphones- 2.conf: [Element Master Mono] output- headphones- 2.conf- switch = off output- headphones- 2.conf- volume = off output- headphones- 2.conf- output- headphones- 2.conf- ; This profile path is intended to control the second headphones, not output- headphones. conf:[Element Master Mono] output- headphones. conf-switch = off output- headphones. conf-volume = off output- headphones. conf- output- headphones. conf-[Element Headphone] output- lfe-on- mono.conf: [Element Master Mono] output- lfe-on- mono.conf- required = any output- lfe-on- mono.conf- switch = mute output- lfe-on- mono.conf- volume = merge output- lfe-on- mono.conf- override- map.1 = lfe output- mono.conf: [Element Master Mono] output- mono.conf- required = any output- mono.conf- switch = mute output- mono.conf- volume = merge output- mono.conf- override- map.1 = all output- speaker. conf:[Element Master Mono] output- speaker. conf-switch = off output- speaker. conf-volume = off output- speaker. conf- output- speaker. conf-; This profile path is intended to control the speaker, not the output. conf:[Element Master Mono] output. conf-switch = off output. conf-volume = off output. conf-; This profile path is intended to control the default output, not the
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