Install gigedit by entering the following commands in the terminal:
sudo apt update sudo apt install gigedit
Description:
instrument editor for Gigasampler files
gigedit is an instrument editor allowing to modify existing Gigasampler files, as well as creating new ones from scratch. The GUI is based on the GTK+ (gtkmm) toolkit. Even though it is created as a subproject of the LinuxSampler project, it is currently a completely independent stand-alone editor.
Homepage: https://www.linuxsampler.org/
Version: 1.1.0-2
Section: universe/sound