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<CsoundSynthesizer>
<CsOptions>
; Select audio/midi flags here according to platform
-odac ;;;realtime audio out
;-iadc ;;;uncomment -iadc if realtime audio input is needed too
; For Non-realtime ouput leave only the line below:
; -o downsamp.wav -W ;;; for file output any platform
</CsOptions>
<CsInstruments>
sr = 44100
ksmps = 32
nchnls = 2
0dbfs = 1
instr 1
ifrq = cpspch(p4)
ain diskin2 "beats.wav", 1
aenv follow ain, .001 ;take the amplitude every 1/1000th of a second
alow tone aenv, 25 ;lowpass-filter (25 Hz) for a clean signal
kenv downsamp alow
asig pluck kenv, ifrq, 15, 0, 1
outs asig, asig
endin
</CsInstruments>
<CsScore>
i 1 0 2 9
i 1 + . 7
i 1 + . 5
e
</CsScore>
</CsoundSynthesizer>
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