Install gxw-glade by entering the following commands in the terminal:
sudo apt update sudo apt install gxw-glade
Description:
Guitarix - GTK+ library Glade support
Guitarix is a rock guitar amplifier for the Jack Audio Connection Kit with one input and two outputs. It is designed to produce nice trash/metal/rock/blues guitar sounds and comes with a GTK+ interface and as Ladspa and LV2 plugins. . This package contains Guitarix's GTK+ library Glade support.
Homepage: https://guitarix.org
Version: 0.36.1-1
Section: universe/libs