gtk-mixer

GTK based volume control tool

GTK-Mixer is GTK based volume control tool ("mixer"). GUI from xfce4-mixer: https://gitlab.xfce.org/apps/xfce4-mixer but xfce4 and gstreamer does not used. Features - plugins for support different sound backens - change system default sound card - set volume per line/channel - enable/disable lines (mute/unmute) - detect sound cards connect/disconnect - detect default sound card change