20_20_6
additional parameters: several functions, ampfac


Soprano timbre achieved through a double carrier FM design. The
amplitudes of the two carriers are controlled by different
envelopes, the index envelope is the same for both carriers. The
table lookup is used to get pitch dependent values for the
parameters icarhz, ifmthz, imax1 and imax2. Again, a vibrato
generator adds realism to the construction. (Chowning 1980, 1989;
Vercoe 1993: morefiles/chowning.orc; Vercoe 1993: morefiles/
sopink.orc)

(flowchart)
(.orc and .sco files)

