diff options
Diffstat (limited to 'BUG4/instruments.udo')
| -rw-r--r-- | BUG4/instruments.udo | 489 |
1 files changed, 436 insertions, 53 deletions
diff --git a/BUG4/instruments.udo b/BUG4/instruments.udo index e8f85d3..8de11c9 100644 --- a/BUG4/instruments.udo +++ b/BUG4/instruments.udo @@ -10,14 +10,28 @@ #include "wavetables.udo" #include "bussing.udo" +#include "bid.udo" +/* + 303 bendy bass +*/ instr play_303 - iamp = 1.2 ;getparameter(p4, p5, 2) - - inote1 = p4 - inote2 = p5 - ifilter = p6 + iamp = bid_getparameter(p4, p5, 2) + idirection = bid_getparameter(p4, p5, 4) + + if (idirection < 2) then + inote1b = tab_i(1, gibid_chordfn) - 24 + inote2b = tab_i(2, gibid_chordfn) - 36 + ifilter = (idirection == 0) ? 35 : 45 + inote1 = (idirection == 0) ? inote1b : inote2b + inote2 = (idirection == 0) ? inote2b : inote1b + else + inote1 = tab_i(random(1, ftlen(gibid_chordfn) - 1), gibid_chordfn) - 24 + inote2 = inote1 + ifilter = random(30, 50) + endif + ifrq1 = 440 * exp(log(2) * (ifilter - 69) / 12) ; filter start freq. kamp linseg 1, p3*0.8, 1, p3*0.2, 0 @@ -36,60 +50,67 @@ instr play_303 keqf limit kffrq * 4, 10, sr * 0.48 ; EQ frequency a1 pareq a1 * 0.4, keqf, 4.0, 1.0, 2 a1 butterhp a1, 50 - a1 = a1 * kamp + a1 pareq a1, 200, 0.8, 0.7 + a1 = a1 * kamp * 0.8 + a1 *= 1-gkpump aL, aR pan2 a1, random(0.3, 0.7) - if (p7 == 1 && random(0, 1) > 0.6) then - bus_mix("delay2", aL, aR) - endif + ;bus_mix("delay2", aL, aR) bus_mix("master", aL, aR) endin /* - Istvan Varga -*/ -instr play_rim - iamp = 1 - icps = 220 - acps expon icps, 0.0025, icps * 0.5 - acps = acps + icps - iamp = 1 - a1a phasor acps, 0.0 - a1b phasor acps, 0.5 - afmenv expon 1.0, 0.02, 0.5 - a1 = (a1a-a1b)*6.0*afmenv - acps = acps*(1.0+a1) - a0 oscil3 1.0, acps - a1 unirand 2.0 - a1 tone a1-1.0, 2000 - a0 = a0 + a1*0.1 - aenv expon 1.0, 0.005, 0.5 - a0 limit 4.0*iamp*a0*aenv, -1.0, 1.0 - a0 table3 a0*4096.0, gifnSaw, 0, 0, 1 - kffrq expseg 2000, 0.07, 100, 1, 100 - a0x tone a0, 10000 - a0y = a0 - a0x - a0x delay a0y, 0.0002 - a0 = a0 - a0x*4.0 - a0 pareq a0, kffrq, 0, 0.7071, 2 - a_ linseg 1, p3-0.1, 1, 0.025, 0, 1, 0 - a0 = a0*a_ - aL, aR pan2 a0*iamp, random(0.3, 0.8) + 303 higher register melodics +*/ +instr play_303b + iamp = bid_getparameter(p4, p5, 2) + ifilter = random(50, 90) + inote = tab_i(random(1, ftlen(gibid_chordfn) - 1), gibid_chordfn) - bus_mix("delay1", aL, aR) + 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 * 4 * 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, 150 + a1 = a1 * kamp * 0.8 + a1 *= 1-gkpump + aL, aR pan2 a1, random(0.3, 0.7) + bus_mix("delay2", aL*0.3, aR*0.3) bus_mix("master", aL, aR) endin + +/* + Delayed watery blip +*/ instr play_blip - a1 oscil 0.6, 4400 - kamp line 1, p3, 0 - a1 *= kamp + iamp = bid_getparameter(p4, p5, 2) + a0 oscil 0.6, cpsmidinn(tab_i(1, gibid_chordfn)+48) + kamp linseg 1, p3*0.1, 0, p3*0.9, 0 + a0 *= kamp + aL, aR pan2 a0*iamp, random(0.3, 0.8) - bus_mix("delay2", a1, a1) + bus_mix("delay1", aL, aR) + ;bus_mix("master", aL, aR) endin - +/* + Harsh clap +*/ instr play_clap + iamp = bid_getparameter(p4, p5, 2) aL noise 1, 0.3 aR noise 1, 0.4 aL butterbp aL, 1200, 700 @@ -98,19 +119,100 @@ instr play_clap aR taninv aR*7 kamp linseg 2, p3, 0 - aL *= kamp - aR *= kamp + aL *= kamp * iamp + aR *= kamp * iamp bus_mix("delay2", aL, aR) bus_mix("master", aL, aR) endin -instr play_kick ; 808 style kick - iamp = 1 +/* + Closed lower frequency hi-hat +*/ +instr play_hat1 + iamp = bid_getparameter(p4, p5, 2) + idel = random(0.001, 0.02) + xtratim idel + p3 = random(0.02, 0.1) + ifreq = (i(gksection) < 3) ? 600 : 840 ; 840 + aenv expsega .1, .0005, 1, p3 - .0005, .01 + asqr1 oscil 1, ifreq, gifnSquare, -1 + asqr2 oscil 1, ifreq*1.4471, gifnSquare, -1 + asqr3 oscil 1, ifreq*1.6170, gifnSquare, -1 + asqr4 oscil 1, ifreq*1.9265, gifnSquare, -1 + asqr5 oscil 1, ifreq*2.5028, gifnSquare, -1 + asqr6 oscil 1, ifreq*2.6637, gifnSquare, -1 + a808 sum asqr1, asqr2, asqr3, asqr4, asqr5, asqr6 + a808 butterhp a808, 4270 + a808 butterhp a808, 4270 + aout = a808 * aenv * iamp + aout delay aout, idel + if (i(gksection) == 1) then + bus_mix("delay2", aout*0.9, aout*0.9) + endif + bus_mix("master", aout, aout) +endin + + +/* + Open higher frequency hi-hat +*/ +instr play_hat2 + iamp = bid_getparameter(p4, p5, 2) + idel1 = random(0.005, 0.02) + idel2 = random(0.005, 0.02) + xtratim(max(idel1, idel2)) + p3 = 0.1 + kfreq line 1000, 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, gifnSquare, -1 + asqr6 oscil 1, kfreq*2.6637, gifnSquare, -1 + a808 sum asqr1, asqr2, asqr3, asqr4, asqr5, asqr6 + a808 butterhp a808, 3270 + a808 butterhp a808, 3270 + aout = a808 * aenv * iamp * 0.9 + aL delay aout, idel1 + aR delay aout, idel2 + bus_mix("master", aL, aR) +endin + + +/* + Blocky square-ish FM chord clunk +*/ +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 + + +/* + Lightly distorted 808 style kick +*/ +instr play_kick + iamp = bid_getparameter(p4, p5, 2) + + idist = 0.35 xtratim 0.1 krelease release - ktune init -1.1 + ktune init -1.4 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 @@ -123,12 +225,293 @@ instr play_kick ; 808 style kick 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, 0.6 - aout1 distort aout1, 0.25, (p4 == 1 && random(0, 1) > 0.6) ? gifnSaw : gifnSine - aout1 pareq aout1, 100, 0.01, 0.6 - aout1 *= 3 + aout1 pareq amix, 100, 0.01, 0.7 + aout1 distort aout1, idist, gifnSine + aout1 pareq aout1, 40, 3, 0.4 + aout1 pareq aout1, 130, 0.04, 0.6 + aout1 pareq aout1, 4900, 2, 0.7 + aout1 pareq aout1, 8900, 8, 0.7 + aout1 *= 2 bus_mix("master", aout1, aout1) endin +/* + Heavily waveshape distorted clunky pseudo kick +*/ +instr play_kick2 + iamp = bid_getparameter(p4, p5, 2) + xtratim 0.1 + krelease release + ktune random -1, 1 + ifn = gibid_chordgroups[1][1] ; gibid_chordfn + ifreq = cpsmidinn(tab_i(1, ifn) - 24) + 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 + ;ifreq = 50*octave(ktune) + asig gbuzz 0.5, ifreq*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 + aout1 pareq amix, 100, 0.01, 0.6 + aout1 distort aout1, random(0.1, 0.7), gifnSaw + aout1 pareq aout1, 100, 0.01, 0.3 + aout1 butterhp aout1, 80 + aout1 *= 5 + if (random(0, 1) > 0.5) then + if (random(0, 1) > 0.7) then + bus_mix("delay1", aout1*0.6, aout1*0.3) + endif + if (random(0, 1) > 0.7) then + bus_mix("delay2", aout1*0.6, aout1*0.3) + endif + endif + aout1 *= 1-gkpump + bus_mix("master", aout1*0.7, aout1) +endin + + +/* + Shaker +*/ +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 * 0.3 * (1-gkpump) + aL delay aout, idel1 + aR delay aout, idel2 + bus_mix("master", aL, aR) + bus_mix("delay1", aL*0.25, aR*0.25) + +endin + + +/* + Beef snare informed by original instrument by Istvan Varga +*/ +instr play_snare + icps0 = 111 + 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 + 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 + + +/* + Flutey chord +*/ +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 + + +/* + Not really a crash, more just noise +*/ +instr play_crash + aL noise 1.7, 0.2 + aR noise 1.7, 0.3 + ifreq1 random 100, 1000 + ifreq2 random 7000, 12000 + if (random(0, 1) > 0.5) then + istartfreq = ifreq1 + iendfreq = ifreq2 + else + istartfreq = ifreq2 + iendfreq = ifreq1 + endif + kfreq line 500, p3, 9000 + aL butterhp aL, kfreq + aR butterhp aR, kfreq + kenv linseg 0, p3*0.5, 1, p3*0.5, 0 + aL *= kenv + aR *= kenv + ;bus_mix("master", aL, aR) + bus_mix("delay1", aL, aR) +endin + + +/* + Warped chord +*/ +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 + + +/* + Organ type chord +*/ +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 + + +/* + Retrigger sampler with appropriate pitching +*/ +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 *= 0.2 * iamp + aR *= 0.2 * iamp + if (random(0, 1) > 0.7) then + if (random(0, 1) > 0.5) then + bus_mix("delay2", aL, aR) + else + bus_mix("delay2", aL, aR) + endif + endif + bus_mix("master", aL, aR) +endin + + #end |