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#ifndef INC_WATER_INSTR
#define INC_WATER_INSTR ##
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
Partial Emergence
by Richard Knight 2022
Installation submission for the International Csound Conference 2022
Water instruments
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
#include "sonics/sounddb.udo"
#include "sonics/array_tools.udo"
#include "sonics/sequencing_melodic.udo"
#include "sonics/sequencing_melodic_portamento.udo"
#include "sonics/bussing.udo"
#include "sonics/frequency_tools.udo"
; sound collections
gisnd_waterpaddling[] sounddb_getcollection "Water.Paddling"
gisnd_waterdrop[] sounddb_getcollection "Water.Droplet"
instr play_waterpaddling1
ifileid = arr_random(gisnd_waterpaddling)
ifn = gisounddb[ifileid][0]
idur = gisounddb[ifileid][2]
p3 = random(4, 8)
ktime init 0
ipitch = random(0.5, 0.9)
aL, aR mincer a(port(ktime, 1)), 1, ipitch, ifn, 0, 128
if (random:k(0, 1) > 0.5) then
ktime = random:k(0, idur)
endif
kamp linseg 1, p3*0.8, 1, p3*0.2, 0
aL *= kamp * 0.7
aR *= kamp * 0.7
if (random(0, 1) > 0.8) then
bus_mix("delay1", aL*0.3, aR*0.3)
endif
if (random(0, 1) > 0.8) then
bus_mix("reverb1", aL, aR)
endif
if (random(0, 1) > 0.5) then
bus_mix("pvsamp1", aL, aR)
endif
bus_mix("master", aL, aR)
endin
instr _play_waterbubbler_drop
ipitch = p4
iamp = p5
ioutmain = p6
ifileid = arr_random(gisnd_waterdrop)
ifn = gisounddb[ifileid][0]
idur = gisounddb[ifileid][2]
p3 = idur / ipitch
kamp linseg 1, p3*0.8, 1, p3*0.2, 0
kamp *= iamp
aL, aR loscil kamp, ipitch, ifn, 1
aL, aR freqshift1 aL, aR, random(-1000, -400)
ipan = random(0, 1)
if (random(0, 1) > 0.5) then
aLr resony aL, table:k(0, gimel_freqs)*2, 4, 16, 4
aRr resony aL, table:k(0, gimel_freqs)*2, 4, 16, 1
aL balance aLr, aL
aR balance aRr, aR
aL dcblock aL
aR dcblock aR
endif
if (random(0, 1) > 0.8) then
bus_mix("delay1", aL*0.2, aR*0.2)
endif
if (random(0, 1) > 0.8) then
bus_mix("reverb1", aL*0.5, aR*0.5)
endif
if (random(0, 1) > 0.8) then
bus_mix("pvsamp1", aL, aR)
endif
Schannel = (ioutmain == 1) ? "main" : "waterbubbler"
bus_mix(Schannel, aL*(1-ipan), aR*ipan)
endin
instr waterbubbler
ioutmain = p4
kamp linseg 0, p3*0.1, 1, p3*0.8, 1, p3*0.1, 0
iamp = random(0.25, 0.5)
kamp *= iamp
kfreq = abs:k(oscil:k(30, 0.01)) + 10
kmetro metro kfreq
if (kmetro == 1) then
schedulek("_play_waterbubbler_drop", random:k(0, 0.2), 1, random:k(0.8, 1.2), random:k(0.5, 1)*kamp, ioutmain)
endif
endin
instr play_drop1
ifileid = arr_random(gisnd_waterdrop)
ifn = gisounddb[ifileid][0]
idur = gisounddb[ifileid][2]
ipitch = random(0.6, 1.3)
p3 = idur / ipitch
aL, aR loscil 1, ipitch, ifn, 1
kamp linseg 1, p3*0.8, 1, p3*0.2, 0
aL *= kamp
aR *= kamp
bus_mix("pvsamp1", aL*random(0, 0.3), aR*random(0, 0.3))
bus_mix("reverb1", aL*random(0, 0.2), aR*random(0, 0.2))
bus_mix("master", aL, aR)
endin
instr _play_droproll1_item
ifileid = arr_random(gisnd_waterdrop)
ifn = gisounddb[ifileid][0]
idur = gisounddb[ifileid][2]
ipitch = random(0.1, 1.3)
p3 = idur / ipitch
aL, aR loscil 1, ipitch, ifn, 1
kamp linseg 1, p3*0.9, 1, p3*0.1, 0
ipan = random(0, 1)
aL *= kamp * ipan
aR *= kamp * (1-ipan)
bus_mix("droproll1_item", aL, aR)
bus_mix("pvsamp1", aL*random(0, 0.5), aR*random(0, 0.5))
endin
instr play_droproll1
iamp = p4
ifreq1 = random(0.00001, 20)
kmetrofreq expseg ifreq1, p3, 19.99 - ifreq1
klpf linseg random(4000, 22050), p3, random(4000, 22050)
kamp linseg 0, p3*0.3, 1, p3*0.4, 1, p3*0.3, 0
kmetro metro kmetrofreq
if (kmetro == 1) then
schedulek("_play_droproll1_item", random:k(0, 0.2), 1)
endif
aL, aR bus_read "droproll1_item"
aL butterlp aL, klpf
aR butterlp aR, klpf
aL *= kamp * 0.7 * iamp
aR *= kamp * 0.7 * iamp
bus_mix("reverb1", aL*0.2, aR*0.2)
bus_mix("master", aL, aR)
endin
instr playdropstretch
ipitch = p4
ido_reson = p5
ifileid = arr_random(gisnd_waterdrop)
ifn = gisounddb[ifileid][0]
idur = gisounddb[ifileid][2]
istart = random(0, idur*0.2)
iend = random(idur*0.3, idur*0.5)
atime = abs(oscil(iend-istart, random(0.001, 0.1), gifnSine, random(0, 1))) ; + istart ; needed???
aL, aR sndwarpst 1, atime, ipitch, ifn, istart, 441*random(1, 10), 44*random(1, 10), 8, gifnHalfSine, 1
kamp linseg 0, p3*0.25, 1, p3*0.5, 1, p3*0.25, 0
aL *= kamp
aR *= kamp
if (ido_reson == 1) then
aLr resony aL, table:k(0, gimel_freqs)*2, 4, 16, 10
aRr resony aL, table:k(0, gimel_freqs)*4, 4, 16, 10
aL balance aLr, aL
aR balance aRr, aR
endif
aL pareq aL, 1000, 0.4, 0.75
aR pareq aR, 1000, 0.4, 0.75
bus_mix("master", aL, aR)
endin
/*
instr playclayrummagetretch
ipitch = p4
ipitchend = ipitch * random(0.5, 1)
kpitch line ipitch, p3, ipitchend
ifileid = arr_random(gisnd_clayrummage)
ifn = gisounddb[ifileid][0]
idur = gisounddb[ifileid][2]
istart = random(0, idur*0.2)
iend = random(idur*0.3, idur*0.5)
atime = abs(oscil(iend-istart, random(0.001, 0.1), gifnSine, random(0, 1))) ; + istart ; needed???
aL, aR sndwarpst 1, atime, kpitch, ifn, istart, 441*random(60, 100), 44*random(6, 10), 4, gifnHalfSine, 1
kamp linseg 0, p3*0.25, 1, p3*0.5, 1, p3*0.25, 0
aLx exciter aL, 3000, 20000, 10, 10
aRx exciter aR, 3000, 20000, 10, 10
aL pareq aL, 1200, 0.6, 0.6
aR pareq aR, 1200, 0.6, 0.6
aL pareq aL, 120, 6, 0.6
aR pareq aR, 120, 6, 0.6
aL += aLx
aR += aRx
aL, aR mel_tune_portamento aL, aR
aL *= kamp
aR *= kamp
bus_mix("master", aL, aR)
endin
*/
#end
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