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<CsoundSynthesizer>
<CsOptions>
; Select audio/midi flags here according to platform
; Audio out Audio in No messages
-odac -iadc -d ;;;RT audio I/O
; For Non-realtime ouput leave only the line below:
; -o streson.wav -W ;;; for file output any platform
</CsOptions>
<CsInstruments>
; Initialize the global variables.
sr = 44100
kr = 4410
ksmps = 10
nchnls = 1
; Instrument #1.
instr 1
; Generate a normal sine wave.
asig oscils 1500, 440, 1
; Vary the fundamental frequency of the string
; resonator linearly from 220 to 880 Hertz.
kfr line 220, p3, 880
ifdbgain = 0.95
; Run our sine wave through the string resonator.
astres streson asig, kfr, ifdbgain
; The resonance can get quite loud.
; So we'll clip the signal at 30,000.
a1 clip astres, 1, 30000
out a1
endin
</CsInstruments>
<CsScore>
; Play Instrument #1 for five seconds.
i 1 0 5
e
</CsScore>
</CsoundSynthesizer>
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