Here's a basic inplementation of FOF synthesis.

Patches 1 and 4 have the notes

1.FOF Gen 1 show the basic use as a vocal gen. The notes explain what it is
about
2.FOF Gen 1 Tenor A is a belcanto tenor with vowel AH
3.FOF Gen Basso 1 is a typical low Baritone.
4.FOF Gen 1 Cello elaborates the implemntation by including the FOF
parameter of Octivitation. The are some notes explaining  the technique and
knob routings. Try this one with breath controller on volume
5.KS REVERB STEREO
My interest in using white noise to generate reverberant spaces led me to
this patch .It is an adaptation of Rob's Karplus Strong implemetation. This
sound's like a big hall reverb.

enjoy Per