20_10_4                 
additional parameters: imax


The present design has an additional mechanism to vary the index
between imax and imin, where imin can be different from 0. 

This specific instrument emulates the sound of a clarinet. The
c:m ratio of 3:2 produces odd harmonics, and the modulation index
is kept between 4 and 2 to control the spectral bandwidth.
(Chowning 1973; Vercoe 1993: morefiles/chowning.orc)

(flowchart)
(.orc and .sco files)

