Install yoshimi by entering the following commands in the terminal:
sudo apt update sudo apt install yoshimi
Description:
software synthesizer originally based on ZynAddSubFX2
Yoshimi is a software synthesizer for GNU/Linux, based on ZynAddSubFX 2.4.0. . Yoshimi maintains sound and instrument compatibility but now has extended features and accessibility.
Homepage: https://yoshimi.sourceforge.io
Version: 1.5.6-3
Section: universe/sound