it seems the original bug is fixed. i opened Bug #40813 about volume changes lagging behind the slider, and Bug #40811 for the muted icon showing before volume reaches 0%
-- Feature wish: Adjust volume with mouse scroll wheel https://launchpad.net/bugs/40274 -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
