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#ifndef UDO_INSTRUMENTS
#define UDO_INSTRUMENTS ##
/*
Debugger - Unfixed Bugs : BUG #7
Sound generators
Names should correspond to those used in BID file, prepended with play_
*/
#include "wavetables.udo"
#include "bussing.udo"
#include "bid.udo"
gi3031index = 1
instr play_3031
iamp = bid_getparameter(p4, p5, 2)
inote1 = table(gi3031index, gibid_chordfn, 0, 0, 1)
if (gi3031index < 5) then
gi3031index += 1
else
gi3031index = 1
endif
ifilter = random(20, 40)
ifrq1 = 440 * exp(log(2) * (ifilter - 69) / 12) ; filter start freq.
kamp linseg 1, p3*0.8, 1, p3*0.2, 0
kcps init cpsmidinn(inote1)
kffrq port 0, 60/150, ifrq1 ; filter frequency
a1 phasor kcps ; oscillator
a1 = 1 - 2 * a1
a1x butterbp a1, kffrq, kcps * 1.0 ; filters
a1x = a1x * (2 + kffrq / kcps) ; correct amplitude
a1 = a1x + a1 * 0.25 ; 0.5
a1 butterlp a1, kffrq
a1 = taninv(a1 * 2.5 * iamp) ; distortion ; 2.5
keqf limit kffrq * 4, 10, sr * 0.48 ; EQ frequency
a1 pareq a1 * 0.6, keqf, 4.0, 1.0, 2
a1 pareq a1, 50, 1.3, 0.6
a1 pareq a1, 130, 0.6, 0.6
a1 = a1 * kamp * 0.8
;a1 *= line(0, p3, 1)
aL, aR pan2 a1, random(0.3, 0.7)
bus_mix("delay1", aL*0.3, aR*0.3)
bus_mix("master", aL, aR)
endin
gi3032index = 3
instr play_3032
iamp = bid_getparameter(p4, p5, 2)
inote1 = table(gi3032index, gibid_chordfn, 0, 0, 1)
if (gi3032index < 9) then
gi3032index += 1
else
gi3032index = 3
endif
ifilter = random(20, 40)
ifrq1 = 440 * exp(log(2) * (ifilter - 69) / 12) ; filter start freq.
kamp linseg 1, p3*0.8, 1, p3*0.2, 0
kcps init cpsmidinn(inote1)
kffrq port 0, 60/150, ifrq1 ; filter frequency
a1 phasor kcps ; oscillator
a1 = 1 - 2 * a1
a1x butterbp a1, kffrq, kcps * 1.0 ; filters
a1x = a1x * (2 + kffrq / kcps) ; correct amplitude
a1 = a1x + a1 * 0.25 ; 0.5
a1 butterlp a1, kffrq
a1 = taninv(a1 * 2.5 * iamp) ; distortion ; 2.5
keqf limit kffrq * 4, 10, sr * 0.48 ; EQ frequency
a1 pareq a1 * 0.6, keqf, 4.0, 1.0, 2
a1 pareq a1, 50, 1.3, 0.6
a1 pareq a1, 130, 0.6, 0.6
a1 = a1 * kamp * 0.8
;a1 *= line(0, p3, 1)
aL, aR pan2 a1, random(0.3, 0.7)
bus_mix("delay1", aL*0.3, aR*0.3)
bus_mix("master", aL, aR)
endin
instr play_clap
iamp = bid_getparameter(p4, p5, 2) * random(0.4, 1) * 0.8
aL noise 1, 0.3
aR noise 1, 0.4
aL butterbp aL, random(1200, 1800), random(800, 1200)
aR butterbp aR, random(1200, 1800), random(800, 1200)
aL taninv aL*7
aR taninv aR*7
kamp linseg 2, p3*0.1, 0, p3*0.1, 2, p3*0.1, 0, p3*0.1, 1.5, p3*0.1, 0, p3*0.1, 1, p3*0.4, 0
aL *= kamp * iamp
aR *= kamp * iamp
bus_mix("clap", aL, aR)
endin
instr play_hat1
iamp = bid_getparameter(p4, p5, 2)
idel1 = random(0.005, 0.02)
idel2 = random(0.005, 0.02)
xtratim(max(idel1, idel2))
kfreq = 380 + oscil(50, 23);550 ;line 600, p3, 600
aenv expsega .1, .0005, 1.5, p3 - .0005, .01
asqr1 oscil 1, kfreq, gifnSquare, -1
asqr2 oscil 1, kfreq*1.4471, gifnSquare, -1
asqr3 oscil 1, kfreq*1.6170, gifnSaw, -1
asqr4 oscil 1, kfreq*1.9265, gifnSaw, -1
asqr5 oscil 1, kfreq*4.5028, gifnSine, -1
asqr6 oscil 1, kfreq*3.6637, gifnSine, -1
a808L sum asqr1, asqr2, asqr3
a808R sum asqr4, asqr5, asqr6
a808L butterhp a808L, 4270
a808R butterhp a808R, 4270
aoutL = a808L * aenv * iamp
aoutR = a808R * aenv * iamp
aL delay aoutL, idel1
aR delay aoutR, idel2
bus_mix("hat1", aL, aR)
endin
instr play_hat2
iamp = bid_getparameter(p4, p5, 2) * 0.7
kfreq line 880, p3, 400
aenv expsega .1, .0005, 1.5, p3 - .0005, .01
asqr1 oscil 1, kfreq, gifnSquare, -1
asqr2 oscil 1, kfreq*1.4471, gifnSquare, -1
asqr3 oscil 1, kfreq*1.6170, gifnSquare, -1
asqr4 oscil 1, kfreq*1.9265, gifnSquare, -1
asqr5 oscil 1, kfreq*2.5028, gifnSquare, -1
asqr6 oscil 1, kfreq*2.6637, gifnSquare, -1
a808L sum asqr4, asqr5, asqr6
a808R sum asqr1, asqr2, asqr3
a808L butterhp a808L, 3270
a808R butterhp a808R, 3270
aL = a808L * aenv * iamp
aR = a808R * aenv * iamp
bus_mix("master", aL, aR*0.7)
endin
instr rim
icps = p4 ;1000
iamp = p5
acps expon icps, 0.0025, icps * 0.5
acps = acps + icps
iamp = iamp * 0.3
a1a phasor acps, 0
a1b phasor acps, random(0, 1)
afmenv expon 1.0, 0.02, 0.4
a1 = (a1a-a1b)*random(1, 10)*afmenv
acps = acps*(1.0+a1)
a0 oscil3 1.0, acps
aenv expon 1.0, 0.005, 0.5
a0 limit 4.0*a0*aenv, -1.0, 1.0
a0 butterhp a0, 230
aL, aR pan2 a0*iamp, random(0.3, 0.8)
bus_mix("rim", aL, aR)
bus_mix("delay1", butterlp(aL*0.6, 2000), butterlp(aR*0.6, 2000))
endin
instr blip1
iup = p4
iamp = p5
inote1 = table(p4+3, gibid_chordfn, 0, 0, 1) + iup
inote2 = table(p4+5, gibid_chordfn, 0, 0, 1) + iup
a1 oscil 0.7, cpsmidinn(inote1)
a2 oscil 0.7, cpsmidinn(inote2)
kamp linseg 1, p3*0.2, 0, p3*0.8, 0
a1 *= kamp
a2 *= kamp
a1 butterhp a1, 250
a2 butterhp a2, 250
a1 butterhp a1, 250
a2 butterhp a2, 250
aL1, aR1 pan2 a1, random(0, 1)
aL2, aR2 pan2 a2, random(0, 1)
bus_mix("master", aL1+aL2, aR1+aR2)
bus_mix("delay1", butterlp(aL1*0.5, 4000), butterlp(aR2*0.5, 4000))
endin
instr play_rim
iamp = bid_getparameter(p4, p5, 2)
if (random(0, 1) > 0.6) then
event_i "i", "rim", 0, 0.4, 3000, iamp
endif
if (random(0, 1) > 0.6) then
event_i "i", "rim", 0, 0.4, 1000, iamp
endif
if (random(0, 1) > 0.6) then
event_i "i", "rim", 0, 0.4, 2000, iamp
endif
if (random(0, 1) > 0.6) then
event_i "i", "rim", 0, 0.4, 2500, iamp
endif
if (random(0, 1) > 0.6) then
event_i "i", "rim", 0, 0.4, 3500, iamp
endif
if (random(0, 1) > 0.6) then
event_i "i", "blip1", 0, random(0.01, 0.1), 48, iamp
endif
if (random(0, 1) > 0.6) then
event_i "i", "blip1", 0, random(0.01, 0.1), 24, iamp
endif
if (random(0, 1) > 0.6) then
event_i "i", "blip1", 0, random(0.01, 0.1), 36, iamp
endif
endin
instr play_kick ; 808 style kick
iamp = bid_getparameter(p4, p5, 2)
idist = 0.5 ;= (i(gksection) == 1) ? 0.55 : 0.35
xtratim 0.1
krelease release
ktune init -1.5
kmul transeg 0.2, p3*0.5, -15, 0.01, p3*0.5, 0, 0
kbend transeg 0.5, 1.2, -4, 0, 1, 0, 0
asig gbuzz 0.5, 50*octave(ktune)*semitone(kbend), 20, 1, kmul, gifnCosine
aenv linseg 0, p3*0.8, 1, p3*0.2, 0
gkpump = k(aenv)
asig = asig*aenv
aenv linseg 0, 0.07, 1
acps expsega 400, 0.07, 0.001, 1, 0.001
amix = (asig*0.7)*1*iamp
gkpump = min(rms(amix) * 7, 1)
aout1 pareq amix, 100, 0.01, 0.7
aout1 distort aout1, idist, gifnSquare
aout1 pareq aout1, 50, 2, 0.4
aout1 pareq aout1, 190, 0.7, 0.6
aout1 butterlp aout1, 140
aout1 *= 2
bus_mix("kick", aout1, aout1)
endin
instr play_koffer
iamp = bid_getparameter(p4, p5, 2)
ifreq = cpsmidinn(tab_i(ftlen(gibid_chordfn) - 2, gibid_chordfn)+12)
aL buzz 2, ifreq, random(7, 12), gifnSquare
aL butterhp aL, 500
aR buzz 2, ifreq, random(7, 12), gifnSquare
aR butterhp aR, 500
kamp linseg 0, p3*0.2, 1, p3*0.1, 0, p3*0.7, 0
aL *= kamp
aR *= kamp
bus_mix("koffer", aL, aR)
endin
#end
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