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; OurMusic (2009) for Sugar and Sugar-on-a-Stick - by Arthur B. Hunkins
; MyMusicMIDI.csd - requires MIDI device with 8 or 9 pots/sliders
<CsoundSynthesizer>
<CsOptions>
-odac -+rtaudio=alsa -+rtmidi=alsa -M hw:1,0 -m0d --expression-opt -b128 -B2048 -+raw_controller_mode=1
</CsOptions>
<CsInstruments>
sr = 32000
ksmps = 100
nchnls = 2
seed 0
gichan chnexport "chan", 1
gictrl1 chnexport "ctrl", 1
gipan chnexport "pan", 1
gipctrl chnexport "panctrl", 1
instr 1, 2, 3, 4, 5, 6, 7, 8
kpan init 0
indx = p1 - 1
ictrl = gictrl1 + indx
kamp2 ctrl7 (gichan > 0? gichan: p1), (gichan > 0? ictrl: 7), 0, 1
kamp table kamp2 * 512, 1
kamp = (kamp2 == 0? 0: kamp)
kamp port kamp, .01
ktrig trigger kamp2, .01, 0
if ktrig == 0 goto skip
if gipan == 1 goto skip2
kpan rnd31 .5, .7
kpan = (p1 > 1? kpan: 0)
kgoto skip
skip2:
gkpan ctrl7 (gichan > 0? gichan: 9), (gichan > 0? gipctrl: 7), -.5, .5
if p1 > 1 goto skip3
kpan = 0
gkpan2 = gkpan
gkflag = 1
kgoto skip
skip3:
kpan = (((gkpan2 == gkpan) && (gkflag == 1))? 0: gkpan)
gkpan2 = gkpan
gkflag = (kpan == 0? 1: 0)
skip:
kmod2 rspline 1.4, 2, 1.5, 2.5
kmod rspline .85, 1, 20, 25
kfreq jspline .25, 1, 2
kpw jspline p7, 1, 2
aout vco2 p4 * kamp * kmod * kmod2, 440 + (p1 > 1? kfreq: 0), p5, p6 + kpw
kamp2 port kamp2, .01
a1,a2,a3,a4 pan aout, .5 + (kamp2 * kpan), 1, 2, 1
outs a1 - (.02 * a2), a2 - (.02 * a1)
endin
</CsInstruments>
<CsScore>
f1 0 512 16 1 511 2.2 1000
f2 0 8193 7 0 8193 1
i1 0 3600 6000 4 .5 .015
i2 0 3600 3000 4 .7 .02
i3 0 3600 4200 4 .8 .017
i4 0 3600 2000 4 .95 .01
i5 0 3600 1300 2 .6 .02
i6 0 3600 1500 2 .7 .02
i7 0 3600 2100 2 .8 .02
i8 0 3600 2200 2 .95 .014
e
</CsScore>
</CsoundSynthesizer>
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