For more about the history of additive synthesis, see the chapter on ``Sampling and Additive Synthesis'' in . For ``hands-on'' introductions to additive synthesis (with examples in software), see  (pd),  (Csound ), or  (cmusic). A discussion of the phase vocoder in conjunction with additive synthesis begins in §G.10.
FM Harmonic Amplitudes (Bessel Functions)
Efficient Specialized Methods