I can confirm this exact same behavior. It occurred on my H600, in both Ubuntu 18.10 and 19.04. Makes for very strange volume effects, especially to those who don't know to investigate with pavucontrol and alsamixer.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1843819 Title: Volume scaling is incorrect for Logitech H600 (046d:0a29): alsamixer @ 0% where pulse volume @ 50% To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/pulseaudio/+bug/1843819/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
