chop~      signal chopping modulator
decimate~  signal chopping modulator
diode~     signal rectifying network
foldback~  signal mirroring
foldover~  signal mirroring
freqdiv~   signal mirroring
freqshift~ signal mirroring
hardlimit~ brick hard limiter with residue mixer
harmgen~   harmonic generator for the first ten harmonics 
impulse~   single sample impulse generator
rectify~   signal rectifying network
round~     signal rectifying network
saturate~  signal saturation
shape~     signal saturation
sieve~     signal sieve
split~     signal split
transient~ signal transient mangler
ustep~     signal unity step function
valverect~ signal valve type retifying function
vowel~     signal simple formant filter function
wavewrap~  signal sinus wrapper function