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<CsoundSynthesizer>
<CsOptions>
; Select audio/midi flags here according to platform
-odac ;;;realtime audio out
;-iadc ;;;uncomment -iadc if RT audio input is needed too
; For Non-realtime ouput leave only the line below:
; -o t.wav -W ;;; for file output any platform
</CsOptions>
<CsInstruments>
sr = 44100
ksmps = 32
nchnls = 2
0dbfs = 1
instr 1
aenv expseg .01, p3*0.25, 1, p3*0.75, 0.01
asig poscil3 .8*aenv, p4, 1
outs asig, asig
endin
</CsInstruments>
<CsScore>
f 1 0 16384 10 1 ;sine wave
t 0 240 12 30 15 240 ;start tempo = 240
i 1 0 2 110 ;tempo = 240
i 1 3 2 220 ;slow down &
i 1 6 2 440 ;slow down &
i 1 9 2 880 ;slow down &
i 1 12 2 110 ;slow down to 30 at 12 seconds
i 1 15 2 220 ;speed up to 240 again
i 1 18 2 440 ;stay at tempo 240
i 1 21 2 880
e
</CsScore>
</CsoundSynthesizer>
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