If you are looking for a quick introduction to microtonal scales in computer music, then I invite you to watch my latest tutorial video.
Using Microtones in Electronic Music explains how to tune software synths to microtonal scales, for composition and production using a DAW-based workflow.
Microtonal music is a deep topic, and this tutorial video is just one possible starting point. If you know of alternative approaches then please do share your knowledge with others!
0:30 What software
2:00 Tuning up
4:37 Messing around with 19edo
14:40 19edo semaphore
18:19 A golden ratio inspired tuning
27:00 Some chords of 22edo
32:07 How a song like Gleam looks on piano roll