;Example by Joachim Heintz
sr = 44100
ksmps = 4410; very high because of printing
nchnls = 2
0dbfs = 1
instr 1
kSum init 0; sum is zero at init pass
kAdd = 1; control signal to add
kSum = kSum + kAdd; new sum in each k-cycle
printk 0, kSum; print the sum
endin
i 1 0 1