WTF is Through-Zero FM?

Waveform image from ModWiggler user Dr. Sketch-n-Etch in this thread on TZFM: https://modwiggler.com/forum/viewtopi... Get the VCV Rack project on Patchstorage: https://patchstorage.com/tzfm-playgro... Join me on Patreon and get access to music, presets, samples, and a great community: http://bit.ly/rmrpatreon Take a lesson with me: https://rmr.media/education Find my music here: Bandcamp: http://bit.ly/2Kq617o YouTube Music: https://bit.ly/3PZQ4ol iTunes: https://apple.co/2pqh3SK Amazon Music: https://amzn.to/2O9q1fe Merch: http://bit.ly/rmrshirts Connect: Twitter: http://bit.ly/rmrtwitters Website: http://bit.ly/rmrmedia 00:00 intro 01:40 patch structure walkthrough 04:17 linear and exponential fm 08:59 tzfm with befaco pony 12:35 fm swells 14:32 as an ambient patch 18:45 not just sine waves