As a child of the 80s and 90s and LSDJer, this little box makes me so happy.
You can get the headless version if you can get hold of a Teensy 4.1 https://www.matrixsynth.com/2022/02/diy-dirtywave-m8-headless-using-teensy.html?m=1
Otherwise OpenMPT is a good bit of kit. Works with vsts too