The Synthesis of Complex Audio Spectra by Means of Frequency Modulation
- The original paper by John Chowning.
- It's a software synthesizer compatible with YAMAHA DX7.
also contains a lot of interesting information and is worth reading.
BasicSynth: Creating a Music Synthesizer in Software
The Scientist and Engineer's Guide to Digital Signal Processing
Not related to FM synthesis but I'm also interested in how vocoder works and
seems to give me some insight on that.
Tetsui Ohkubo -