Cava is an open-source audio visualizer. Usually it renders everything within the command line console you open it in, but it has a raw output mode that can be fed into other software. I hooked it up to Godot and added more flair to it. Here's what came of it so far www.youtube.com/watch?v=GnMR...
youtube.comFrostland Dispute (Snatch's Theme) - Wildfrost-themed D&D campaign songYouTube video by KDeveloper