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#ifndef UDO_INSTRUMENTS
#define UDO_INSTRUMENTS ##
/*
	Debugger - Unfixed Bugs : BUG #4

	Sound generators
	Names should correspond to those used in BID file, prepended with play_
*/


#include "wavetables.udo"
#include "bussing.udo"
#include "bid.udo"

instr play_bass1
	ifreq = cpsmidinn(table(1, gibid_chordfn) - 24)
	kindex1 line 4, p3, 1
	kindex2 line 5, p3, 1
	kamp linseg 1, p3*0.9, 1, p3*0.1, 0
	aL foscil 1, ifreq, 8, 1.5, kindex1, gifnSine
	aR foscil 1, ifreq, 8, 1.5, kindex2, gifnSine
	aL *= kamp * 0.88
	aR *= kamp * 0.88
	bus_mix("master", aL, aR)
endin

instr play_hit1
	kfreq line cpsmidinn(table(2, gibid_chordfn) - 24), p3, cpsmidinn(table(1, gibid_chordfn) - 24)
	kindex1 line 4, p3, 1
	kindex2 line 5, p3, 1
	kamp linseg 1, p3*0.9, 1, p3*0.1, 0
	aL1 foscil 1, kfreq, 1, 1.5, kindex1, gifnSquare
	aR1 foscil 1, kfreq, 1, 1.5, kindex2, gifnSquare
	aL2 foscil 1, kfreq, 2, 2.5, kindex2, gifnSine
	aR2 foscil 1, kfreq, 2, 2.5, kindex1, gifnSine
	aL = (aL1 + aL2) * kamp * 0.88
	aR = (aL1 + aL2) * kamp * 0.88
	aL distort aL, 0.6, gifnSine
	aR distort aR, 0.6, gifnSine

	knoiseenv line 3, p3, 0.1
	aLn unirand knoiseenv
	aRn unirand knoiseenv
	aLn butterlp aLn, 5000
	aRn butterlp aRn, 5000
	aL = aLn * aL * 0.1
	aR = aRn * aR * 0.1
	bus_mix("master", aL, aR)
endin

instr play_melb1
	ifreq = cpsmidinn(table(1, gibid_chordfn)) * 1
	p3 = 0.03
	kindex1 line random(1, 4), p3, random(1, 5)
	kindex2 line random(1, 4), p3, random(1, 5)
	kamp linseg 0, p3*0.5, 1, p3*0.4, 1, p3*0.1, 0
	aL foscil 1, ifreq, 2, random(1, 4), kindex1, gifnSine
	aR foscil 1, ifreq, 2, random(1, 4), kindex2, gifnSine
	aL *= kamp * 0.2
	aR *= kamp * 0.2
	bus_mix("master", aL, aR)
endin


instr play_hat1
	iamp = bid_getparameter(p4, p5, 2)
	p3 = 0.05
	kfreq line 300, p3, 100
	aenv expsega .1, .0005, 1, p3 - .0005, .01
	asqr1 oscil 1, kfreq, gifnSquare, -1
	asqr2 oscil 1, kfreq*1.4471, gifnSaw, -1
	asqr3 oscil 1, kfreq*1.6170, gifnSaw, -1
	asqr4 oscil 1, kfreq*1.9265, gifnSaw, -1
	asqr5 oscil 1, kfreq*2.5028, gifnSine, -1
	asqr6 oscil 1, kfreq*2.6637, gifnSaw, -1
	a808 sum asqr1, asqr2, asqr3, asqr4, asqr5, asqr6
	a808 butterhp a808, 4270
	a808 butterhp a808, 4270
	aout = a808 * aenv * iamp * 2
	bus_mix("master", aout, aout)
endin

instr play_hat2
	iamp = bid_getparameter(p4, p5, 2)
	p3 = 0.12
	idel1 = random(0.005, 0.01)
	idel2 = random(0.005, 0.01)
	xtratim(max(idel1, idel2))

	kfreq line 400, p3, 100
	aenv expsega .1, .0005, 1, p3 - .0005, .01
	asqr1 oscil 1, kfreq, gifnSquare, -1
	asqr2 oscil 1, kfreq*1.4471, gifnSine, -1
	asqr3 oscil 1, kfreq*1.5170, gifnSquare, -1
	asqr4 oscil 1, kfreq*1.7265, gifnSquare, -1
	asqr5 oscil 1, kfreq*2.2028, gifnSaw, -1
	asqr6 oscil 1, kfreq*2.4637, gifnSaw, -1
	a808 sum asqr1, asqr2, asqr3, asqr4, asqr5, asqr6
	a808 butterhp a808, 3270
	a808 butterhp a808, 3270
	aout = a808 * aenv * iamp * 1.1
	aL delay aout, idel1
	aR delay aout, idel2
	bus_mix("master", aL, aR)
endin



instr play_kick	; 808 style kick
	iamp = bid_getparameter(p4, p5, 2)

	idist = 0.4 ;= (i(gksection) == 1) ? 0.55 : 0.35
	xtratim 0.1
	krelease release
	ktune init 0
	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 transeg 1, p3-0.004, -6, 0
	gkpump = k(aenv)
	aatt linseg 0, 0.004, 1
	asig = asig*aenv*aatt
	aenv linseg 1, 0.07, 0
	acps expsega 400, 0.07, 0.001, 1, 0.001
	aimp oscili aenv, acps*octave(ktune*0.25)
	amix = ((asig*0.7)+(aimp*0.35))*2*iamp
	gkpump = min(rms(amix) * 7, 1)
	aout1 pareq amix, 100, 0.01, 0.7
	aout1 distort aout1, idist, gifnSine
	aout1 pareq aout1, 50, 2, 0.4
	;aout1 pareq aout1, 190, 0.7, 0.6
	aout1 pareq aout1, 4900, 2, 0.7
	aout1 *= 2
	bus_mix("master", aout1, aout1)
endin

instr play_kick2
	iamp = bid_getparameter(p4, p5, 2)
	xtratim 0.1
	krelease release
	ktune init 1 
	ifn = gibid_chordgroups[1][1] ; gibid_chordfn
	ifreq = cpsmidinn(tab_i(1, ifn) - 18) * 0.1
	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, ifreq, 20, 1, kmul, gifnCosine 
	aenv transeg 1, p3-0.004, -6, 0
	aatt linseg 0, 0.004, 1
	asig = asig*aenv*aatt
	aenv linseg 1, 0.07, 0
	acps expsega 400, 0.07, 0.001, 1, 0.001
	aimp oscili aenv, acps*octave(ktune*0.25)
	amix = ((asig*0.7)+(aimp*0.35))*2*iamp
	aout1 pareq amix, 100, 0.01, 0.6
	aout1 distort aout1, 0.6, gifnSquare
	aout1 pareq aout1, 100, 0.8, 0.3
	aout1 butterhp aout1, 30
	aout1 *= 3.6
	;aout1 *= 1-gkpump
	bus_mix("master", aout1, aout1)
endin


instr play_shaker
	iamp = bid_getparameter(p4, p5, 2)
	p3 = 0.02
	kamp line 1, p3, 0
	aL shaker 1, 2000, 8, 0.499, 2, 0
	aR shaker 1, 2000, 8, 0.499, 2, 0
	aL *= kamp * iamp * 3
	aR *= kamp * iamp * 3
	bus_mix("master", aL, aR)
	bus_mix("delay3", aL*0.25, aR*0.25)
endin




;glitch sampler vars
giglitchsamples = 44100
giglitchbufferL ftgen 0, 0, giglitchsamples, 7, 0
giglitchbufferR ftgen 0, 0, giglitchsamples, 7, 0
instr play_glitchread
	iamp = bid_getparameter(p4, p5, 2)
	ifreq = cpsmidinn(tab_i(random(1, ftlen(gibid_chordfn) - 1), gibid_chordfn))
	ilen = ((1/(ifreq))*sr)*pow(2, round(random(0, 4)))
	istart random 0, giglitchsamples-ilen
	awindex phasor giglitchsamples / ilen
	aL table awindex*giglitchsamples, giglitchbufferL
	aR table awindex*giglitchsamples, giglitchbufferR
	aL butterhp aL, 350
	aR butterhp aR, 350
	aL *= 0.4 * iamp
	aR *= 0.4 * iamp
	if (random(0, 1) > 0.7) then
		if (random(0, 1) > 0.5) then
			bus_mix("delay1", aL, aR)
		else
			bus_mix("delay2", aL, aR)
		endif
	endif
	bus_mix("master", aL, aR)
endin

instr play_snare
	icps0 = 110
	iamp = bid_getparameter(p4, p5, 2)
	p3 = 0.3
	icps1 = 4.0 * icps0
	kcps port icps0, 0.007, icps1
	kcpsx = kcps * 1.5
  
	kfmd port 0.0, 0.01, 0.7
	aenv1 expon 1.0, 0.03, 0.5
	kenv2 port 1.0, 0.008, 0.0
	aenv2 interp kenv2
	aenv3 expon 1.0, 0.025, 0.5
  
	a_ oscili 1.0, kcps
	a1 oscili 1.0, kcps * (1.0 + a_*kfmd)
	a_ oscili 1.0, kcpsx
	a2 oscili 1.0, kcpsx * (1.0 + a_*kfmd)
 
	a3 unirand 4.0
	a3 = a3 - 1.0
	a3 butterbp a3, 3200, 1500
	a3 = a3 * aenv2
  
	a0 = a1 + a2*aenv3 + a3*1.0
	a0 = a0 * aenv1
	a0 butterhp a0, 210
	aout = a0 * iamp * 1.4
	bus_mix("master", aout, aout)

endin


#end