Public bug reported:
When the volume is set to around 50% in PulseAudio (using the Ubuntu
Sound preferences screen but cross-checked by simply viewing with
pavucontrol) the alsamixer volume is set to 0%. I can see the volume
rise quickly as the volume is raised past 50% in the Sound preferences
screen.
This occurs at least for the Logitech H600 USB device:
Bus 001 Device 011: ID 046d:0a29 Logitech, Inc. H600 [Wireless Headset]
The other audio devices behave "correctly" where 0% is silent and 100%
is maximum volume.
This confused me because the volume was set to 50% (I'll frequently
reset headset volume to 30-50% to protect my ears) and thought audio was
broken at first because I wasn't getting any sound at all.
** Affects: pulseaudio (Ubuntu)
Importance: Undecided
Status: New
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https://bugs.launchpad.net/bugs/1843819
Title:
Volume scaling is incorrect for Logitech H600 (046d:0a29): alsamixer @
0% where pulse volume @ 50%
Status in pulseaudio package in Ubuntu:
New
Bug description:
When the volume is set to around 50% in PulseAudio (using the Ubuntu
Sound preferences screen but cross-checked by simply viewing with
pavucontrol) the alsamixer volume is set to 0%. I can see the volume
rise quickly as the volume is raised past 50% in the Sound preferences
screen.
This occurs at least for the Logitech H600 USB device:
Bus 001 Device 011: ID 046d:0a29 Logitech, Inc. H600 [Wireless Headset]
The other audio devices behave "correctly" where 0% is silent and 100%
is maximum volume.
This confused me because the volume was set to 50% (I'll frequently
reset headset volume to 30-50% to protect my ears) and thought audio
was broken at first because I wasn't getting any sound at all.
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/pulseaudio/+bug/1843819/+subscriptions
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