03_01_2A
additional parameters: none


This is a more efficient implementation of 03_01_1: some constant
parameters have been moved into the orchestra, and the amplitude
of the three building blocks is expressed as function of the main
iamp variable. (Vercoe 1993: morefiles/risset2.orc; Vercoe 1993:
morefiles/drum.orc)

(flowchart)
(.orc and .sco files)

