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; OurMusic (2009) for Sugar and Sugar-on-a-Stick - by Arthur B. Hunkins
; MyMusicASCII.csd - performed on 1 or more ASCII keyboards (no MIDI).
<CsoundSynthesizer>
<CsOptions>
-odac -+rtaudio=alsa -m0d --expression-opt -b128 -B2048
</CsOptions>
<CsInstruments>
sr = 32000
ksmps = 100
nchnls = 2
seed 0
gipan chnexport "pan", 1
gkasc chnexport "ascii", 1
gkpan init 0
gkasc init 0
gktime init 6
instr 1
gkoff = 0
if gkasc > 0 goto next
gkinst = 0
kgoto end
next:
if ((gkasc < 48) || (gkasc > 57)) goto skip
gktime = gkasc - 48
gktime = (gkasc == 48? gktime + 10: gktime)
kgoto end
skip:
if (gkasc != 113) goto skip2
gkinst = 2
kgoto end
skip2:
if (gkasc != 119) goto skip3
gkinst = 3
kgoto end
skip3:
if (gkasc != 101) goto skip4
gkinst = 4
kgoto end
skip4:
if (gkasc != 114) goto skip5
gkinst = 5
kgoto end
skip5:
if (gkasc != 116) goto skip6
gkinst = 6
kgoto end
skip6:
if (gkasc != 121) goto skip7
gkinst = 7
kgoto end
skip7:
if (gkasc != 117) goto skip8
gkinst = 8
kgoto end
skip8:
if (gkasc != 105) goto skip9
gkinst = 9
kgoto end
skip9:
if gipan == 0 goto skip19
if (gkasc != 122) goto skip10
gkpan = -.5
goto end
skip10:
if (gkasc != 120) goto skip11
gkpan = -.4
goto end
skip11:
if (gkasc != 99) goto skip12
gkpan = -.3
goto end
skip12:
if (gkasc != 118) goto skip13
gkpan = -.2
goto end
skip13:
if (gkasc != 98) goto skip14
gkpan = -.1
goto end
skip14:
if (gkasc != 110) goto skip15
gkpan = .1
goto end
skip15:
if (gkasc != 109) goto skip16
gkpan = .2
goto end
skip16:
if (gkasc != 44) goto skip17
gkpan = .3
goto end
skip17:
if (gkasc != 46) goto skip18
gkpan = .4
goto end
skip18:
if (gkasc != 47) goto skip19
gkpan = .5
goto end
skip19:
if (gkasc != 45) goto end
gkoff = 1
end:
gkasc = 0
endin
instr 2, 3, 4, 5, 6, 7, 8, 9
k1 init 0
indx = p1 - 2
if p1 != gkinst goto skip
ktime = gktime
k1 = (k1 == 0? 1: 0)
skip:
if gkoff == 0 goto skip2
k1 = 0
ktime = gktime
skip2:
kamp2 lineto k1, ktime
kamp table kamp2 * 512, 1
kamp = (kamp2 < .007? 0: kamp)
kamp port kamp, .01
ktrig trigger kamp2, .01, 0
if ktrig == 0 goto skip3
if gipan == 1 goto skip4
kpan rnd31 .5, .7
kpan = (p1 > 2? kpan: 0)
gkpan = kpan
kgoto skip3
skip4:
gkpan = (p1 == 2? 0: gkpan)
kpan = gkpan
skip3:
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 + kfreq, 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
i2 0 3600 6000 4 .5 .015
i3 0 3600 3000 4 .7 .02
i4 0 3600 4200 4 .8 .017
i5 0 3600 2000 4 .95 .01
i6 0 3600 1300 2 .6 .02
i7 0 3600 1500 2 .7 .02
i8 0 3600 2100 2 .8 .02
i9 0 3600 2200 2 .95 .014
e
</CsScore>
</CsoundSynthesizer>
|
