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<CsoundSynthesizer>
<CsOptions>
; Audio out Audio in No messages
-odac -iadc -d ;;;RT audio I/O
; -o cggoto.wav -W ;;; for file output any platform
</CsOptions>
<CsInstruments>
; Initialize the global variables.
sr = 44100
ksmps = 10
nchnls = 1
; Instrument #1.
instr 1
i1 = p4
; If i1 is equal to one, play a high note.
; Otherwise play a low note.
cggoto (i1 == 1), highnote
lownote:
a1 oscil 10000, 220, 1
goto playit
highnote:
a1 oscil 10000, 440, 1
goto playit
playit:
out a1
endin
</CsInstruments>
<CsScore>
; Table #1: a simple sine wave.
f 1 0 32768 10 1
; Play lownote for one second.
i 1 0 1 1
; Play highnote for one second.
i 1 1 1 2
e
</CsScore>
</CsoundSynthesizer>
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