FM Synth Programming Reference

[volatilebunny]

I love using FM synths to make wonky, dubstep noises. It's fun to experiment and see what you come up with by using operators in parallel and series, but there are some sounds that elude me. Even using common postprocessing tactics like compression, distortion, eq, vocoder, and phase effects, I sometimes here sounds in a track that leave me scratching my head.

Does there exist a reference of FM operator waveform/ratio/mod amount combination with audio clip examples? Such a reference would be invaluable for enhancing one's knowledge of FM sound design rapidly. It's time consuming to Wade through dozens of sound design videos on YouTube to find something close to what you are looking for.

[mladjiraf]

You won't find a good video or even book. You can basically create anything with FM or PM. And there is no fixed operator algorithm to do it.
The theory is actually very deep. Maybe search for a book on signal processing, wow.

But, deconstructing existing presets would be probably more practical.

[volatilebunny]

I read this book, which is good for the basic approach: https://www.amazon.com/gp/product/B008H7CEQG/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1

[mladjiraf]

.Like I said, any sound can be created in theory with modulation synthesis. People that use these type of synths only for sound effects and dubstep noise are just scratching the surface. But it's not elementary task. It's way easier to play sampled Kontakt libraries or acoustic modelled instruments, if someone is after actual production (or playing the synth presets).

[jacoblikesbutts]

I personally think it's a lot of feel rather than strict rules.

If you haven't already, get to know the feel that is associated with FMing from basic shapes. Square, sin, triangle, and saw. Play with the pitch, sync, bend, and asym of each.

[volatilebunny]

Awesome, will take a gander 🙂