Believe me it's kind of a pain to use and make any good sound design in it, but it's really worth learning!
Here's the module source btw: https://drive.google.com/file/d/1G68cXViy8HYijjbWDXoJHjP1mWunz3zH/view?usp=sharing
Rock?! on MY Atari? Hell yes!
Made entirely in Raster Music Tracker, recorded from Altirra's WAV dumper.