instr 7
ifunc1 = p11 ; initial waveform
ifunc2 = p12 ; crossfade waveform
ifad1 = p3 * p13 ; calculate initial fade (% of dur)
ifad2 = p3 - ifad1 ; calculate remaining duration
irel = .01 ; set vibrato release time
idel1 = p3 * p10 ; calculate initial delay (% of dur)
isus = p3 - (idel1 + irel) ; calculate remaining duration
iamp = ampdb(p4)
iscale = iamp * .166 ; p4=amp
inote = cpspch(p5) ; p5=freq
k3 linseg 0, idel1, p9, isus, p9, irel, 0 ; p6=attack time
k2 oscil k3, p8, 1 ; p7=release time
k1 linen iscale, p6, p3, p7 ; p8=vib rate
a6 oscil k1, inote*.998+k2, ifunc2 ; p9=vib depth
a5 oscil k1, inote*1.002+k2, ifunc2 ; p10=vib delay (0-1)
a4 oscil k1, inote+k2, ifunc2 ; p11=initial wave
a3 oscil k1, inote*.997+k2, ifunc1 ; p12=cross wave
a2 oscil k1, inote*1.003+k2, ifunc1 ; p13=fade time
a1 oscil k1, inote+k2, ifunc1
kfade linseg 1, ifad1, 0, ifad2, 1
afunc1 = kfade * (a1+a2+a3)
afunc2 = (1 - kfade) * (a4+a5+a6)
out afunc1 + afunc2
endin
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