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Diffstat (limited to 'BUG6/instruments.udo')
| -rw-r--r-- | BUG6/instruments.udo | 491 |
1 files changed, 491 insertions, 0 deletions
diff --git a/BUG6/instruments.udo b/BUG6/instruments.udo new file mode 100644 index 0000000..55a7b93 --- /dev/null +++ b/BUG6/instruments.udo @@ -0,0 +1,491 @@ +#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_303 + iamp = bid_getparameter(p4, p5, 2) + + inote1 = table(p4+1, gibid_chordfn, 0, 0, 1) - 24 + + ifilter = random(30, 50) + + 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 *= 1-gkpump + aL, aR pan2 a1, random(0.3, 0.7) + ;bus_mix("delay2", aL, aR) + bus_mix("master", aL, aR) +endin + + +instr play_303b + iamp = bid_getparameter(p4, p5, 2) + ifilter = 50 ;random(50, 90) + index = 30-p4 + inote = table(max(1, index), gibid_chordfn, 0, 0, 1) -12 + + 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(inote) + 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 * iamp) ; distortion ; 2.5 + + keqf limit kffrq * 4, 10, sr * 0.48 ; EQ frequency + a1 pareq a1 * 0.4, keqf, 4.0, 1.0, 2 + a1 butterhp a1, 250 + a1 = a1 * kamp * 0.8 + a1 *= 1-gkpump + aL, aR pan2 a1, random(0.3, 0.7) + bus_mix("master", aL, aR) +endin + + + +instr play_blip + iamp = bid_getparameter(p4, p5, 2) + inote1 = table(p4+3, gibid_chordfn, 0, 0, 1) +12 + inote2 = table(p4+5, gibid_chordfn, 0, 0, 1) +12 + a1 oscil 1, cpsmidinn(inote1) + a2 oscil 1, cpsmidinn(inote2) + kamp linseg 1, p3*0.2, 0, p3*0.8, 0 + aL = a1 * kamp + aR = a2 * kamp + aL butterhp aL, 150 + aR butterhp aR, 150 + bus_mix("master", aL, aR) +endin + +instr play_blip + a1 oscil 0.6, 4400 + kamp line 1, p3, 0 + a1 *= kamp + + bus_mix("delay2", a1, a1) +endin + + +instr play_clap + iamp = bid_getparameter(p4, p5, 2) + aL noise 1, 0.3 + aR noise 1, 0.4 + aL butterbp aL, 1200, 700 + aR butterbp aR, 1200, 700 + aL taninv aL*7 + aR taninv aR*7 + + kamp linseg 2, p3, 0 + aL *= kamp * iamp + aR *= kamp * iamp + bus_mix("master", aL, aR) + +endin + +instr play_hat1 + iamp = bid_getparameter(p4, p5, 2) + idel = random(0.001, 0.02) + xtratim idel + p3 = random(0.02, 0.1) + 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, gifnSaw, -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 * 0.5 + aout delay aout, idel + bus_mix("master", aout, aout) +endin + +instr play_hat2 + iamp = bid_getparameter(p4, p5, 2) + ixtend = bid_getparameter(p4, p5, 4) + idel1 = random(0.005, 0.02) + idel2 = random(0.005, 0.02) + xtratim(max(idel1, idel2)) + if (ixtend == 0) then + p3 = 0.1 + endif + + kfreq line 800, p3, 300 + aenv expsega .1, .0005, 1, 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, gifnSaw, -1 + asqr6 oscil 1, kfreq*2.6637, 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 + if (i(gksection) == 1 && random(0, 1) > 0.7) then + bus_mix("delay2", aL*0.4, aR*0.4) + endif + bus_mix("master", aL, aR) +endin + + +/* + Blocky square-ish sounding FM bass +*/ +instr play_mel1 + iamp = bid_getparameter(p4, p5, 2) + inote1 = tab_i(ftlen(gibid_chordfn) - 3, gibid_chordfn) + inote2 = tab_i(ftlen(gibid_chordfn) - 4, gibid_chordfn) + a1 foscil 0.46, cpsmidinn(inote1), 1, 2, 1, gifnSine + a2 foscil 0.46, cpsmidinn(inote2), 1, 2, 1, gifnSine + a1 += a2 + a1 butterhp a1, 130 + kenv linseg 1, p3*0.1, 0.6, p3*0.5, 0.4, p3*0.4, 0 + aout = a1*kenv*iamp*2 + aL, aR pan2 aout, random(0, 1) + bus_mix("master", aL, aR) + if (random(0, 1) > 0.77) then + bus_mix("delay1", aL*0.9, aR*0.9) + 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 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, gifnSquare + aout1 pareq aout1, 50, 2, 0.4 + aout1 pareq aout1, 190, 0.7, 0.6 + aout1 pareq aout1, 4900, 2, 0.7 + aout1 pareq aout1, 8900, 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, gifnSaw + 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) + idel1 = random(0.005, 0.02) + idel2 = random(0.005, 0.02) + xtratim(max(idel1, idel2)) + p3 = 0.05 + kfreq line 700, p3, 300 + aenv expsega .1, .0005, 1, p3 - .0005, .01 + asqr1 oscil 1, kfreq, gifnSaw, -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, gifnSine, -1 + a808 sum asqr1, asqr2, asqr3, asqr4, asqr5, asqr6 + a808 butterhp a808, 2270 + a808 butterhp a808, 2270 + aout = a808 * aenv * iamp * 0.9 * (1-gkpump) + aL delay aout, idel1 + aR delay aout, idel2 + bus_mix("master", aL, aR) + bus_mix("delay3", aL*0.25, aR*0.25) +endin + + +instr play_snare + icps0 = 211 + iamp = bid_getparameter(p4, p5, 2) + p3 = random(0.03, 0.1) + icps1 = 2.0 * 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 2.0 + 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 + + +/* + Convenience opcode for playing current chord on given instrument, passing p4 as note and p5 as amp + + chordinstrument Sinstrument + + Sinstrument the instrument name + ipos position in pattern + idataindex section specific data index; pointer to ftable +*/ +opcode chordinstrument, 0, Sii + Sinstrument, ipos, idataindex xin + iamp = bid_getparameter(ipos, idataindex, 2) + index = 1 ; index 0 is chordgroup length + while (index < ftlen(gibid_chordfn)) do + event_i "i", Sinstrument, 0, p3, tab_i(index, gibid_chordfn), iamp + index += 1 + od + +endop + + +/* + Housey organ, internal use +*/ +instr chord1 + inote = p4 + iamp = p5 + aL fmpercfl 0.65, cpsmidinn(inote), 1, 2, 0.1, 10, gifnSine, gifnSquare, gifnSine, gifnSquare, gifnSine + aR fmpercfl 0.65, cpsmidinn(inote), 1, 1.4, 0.2, 10, gifnSine, gifnSaw, gifnSine, gifnSquare, gifnSine + aL butterhp aL, 340 + aR butterhp aR, 340 + aL butterlp aL, 4000 + aR butterlp aR, 4000 + kenv linseg 1, p3*0.5, 1, p3*0.4, 1, p3*0.1, 0 + aL *= kenv + aR *= kenv + bus_mix("master", aL, aR) +endin + + +/* + Play chord1 above, called from BID +*/ +instr play_chord1 + chordinstrument "chord1", p4, p5 + turnoff +endin + + +instr chord2NOTUSED + inote = p4 + iamp = p5 + ilower = p6 + if (ilower == 1) then + inote -= 12 + else + inote -= 12 + endif + + aphs1 phasor cpsmidinn(inote) + a1 tablei aphs1, gifnSine, 1, 0, 1 + a1 *= linseg(1, p3*0.9, 0) + + av1L linseg 3, p3, 0 + aL tablei (aphs1+a1)+av1L, gifnSine, 1, 0, 1 + + av1R linseg 4, p3, 0 + aR tablei (aphs1+a1)+av1R, gifnSine, 1, 0, 1 + kenv line 1, p3, 0 + aL *= 0.2 * kenv + aR *= 0.2 * kenv + aL butterhp aL, 290 + aR butterhp aR, 290 + + bus_mix("master", aL, aR) +endin + +instr play_crash + iamp = 1 ;bid_getparameter(p4, p5, 2) + kfreq line 5000, p3, 2000 + 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*1.6170, gifnSine, -1 + asqr4 oscil 1, kfreq*1.9265, gifnSine, -1 + asqr5 oscil 1, kfreq*2.5028, gifnSine, -1 + asqr6 oscil 1, kfreq*2.6637, gifnSine, -1 + aL butterhp asqr1+asqr3+asqr5, 3270 + aR butterhp asqr2+asqr4+asqr6, 3270 + aL *= aenv * iamp * 0.4 + aR *= aenv * iamp * 0.4 + bus_mix("master", aL, aR) + bus_mix("delay1", aL, aR) +endin + + +instr chord2 + inote = p4 + iamp = p5 + ilower = p6 + iamp = 0.55 + if (ilower == 1) then + iamp = 1 + else + inote += 12 + endif + kfmod oscil 10, 6 + kfl linseg 1, p3*0.8, 1, p3*0.2, 0.1 + aL fmpercfl iamp, (cpsmidinn(inote)+kfmod)*kfl*0.5, 1, 2, 0.6, 10, gifnSine, gifnSquare, gifnSine, gifnSquare, gifnSine + aR fmpercfl iamp, (cpsmidinn(inote)+kfmod)*kfl*0.5, 1, 1.4, 0.9, 10, gifnSine, gifnSaw, gifnSine, gifnSquare, gifnSine + aL butterhp aL, 540 + aR butterhp aR, 540 + kenv line 0, p3, 1 + aL *= kenv + aR *= kenv + bus_mix("master", aL, aR) +endin + + +/* + Play chord2 above, called from BID +*/ +instr play_chord2 + iamp = bid_getparameter(p4, p5, 2) + ilower = bid_getparameter(p4, p5, 4) + index = 1 ; index 0 is chordgroup length + while (index < ftlen(gibid_chordfn)) do + event_i "i", "chord2", 0, p3, tab_i(index, gibid_chordfn), iamp, ilower + index += 1 + od + turnoff +endin + + +instr chord3 + inote = p4 - 12 + iamp = p5 + ifreq = cpsmidinn(inote) + kfreq linseg 10, p3*0.4, ifreq, p3*0.6, ifreq + aL fmb3 0.65, kfreq, 1, random(1.2, 2.2), random(0.1, 0.3), random(5, 15), gifnSine, gifnSquare, gifnSine, gifnSquare, gifnSine + aR fmb3 0.65, kfreq, 1, random(1.2, 2.2), random(0.1, 0.3), random(5, 15), gifnSine, gifnSaw, gifnSine, gifnSquare, gifnSine + aL butterhp aL, 340 + aR butterhp aR, 340 + + kenv linseg 1, p3*0.95, 1, p3*0.05, 0 + aL *= kenv + aR *= kenv + bus_mix("master", aL, aR) +endin + +/* + Play chord3 above, called from BID +*/ +instr play_chord3 + chordinstrument "chord3", p4, p5 + turnoff +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 aL, 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 + + +#end |