A highly automated and intuitive digital audio workstation … https://www.tromjaro.com/zrythm/
LMMS
Let’s make music
with a free, cross-platform tool for your computer.
… https://www.tromjaro.com/lmms/
NON
Non is the result of one man’s desire to build a complete free-software Digital Audio Workstation on GNU/Linux that really works–on accessible hardware. … https://www.tromjaro.com/non/
OcenAudio
Easy, fast and powerful audio editor … https://www.tromjaro.com/ocenaudio/