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<CsoundSynthesizer>
<CsOptions>
; Select audio/midi flags here according to platform
; Audio out Audio in No messages MIDI in
-odac -iadc -d -M0 ;;;RT audio I/O with MIDI in
; For Non-realtime ouput leave only the line below:
; -o polyaft.wav -W ;;; for file output any platform
</CsOptions>
<CsInstruments>
sr = 44100
ksmps = 10
nchnls = 1
massign 1, 1
itmp ftgen 1, 0, 1024, 10, 1 ; sine wave
instr 1
kcps cpsmidib 2 ; note frequency
inote notnum ; note number
kaft polyaft inote, 0, 127 ; aftertouch
; interpolate aftertouch to eliminate clicks
ktmp phasor 40
ktmp trigger 1 - ktmp, 0.5, 0
kaft tlineto kaft, 0.025, ktmp
; map to sine curve for crossfade
kaft = sin(kaft * 3.14159 / 254) * 22000
asnd oscili kaft, kcps, 1
out asnd
endin
</CsInstruments>
<CsScore>
t 0 120
f 0 9 2 -2 0
e
</CsScore>
</CsoundSynthesizer>
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