<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 pvsarp.wav -W ;;; for file output any platform

</CsOptions>

<CsInstruments>



; Initialize the global variables.

sr = 44100

ksmps = 100

nchnls = 1

0dbfs = 1



instr 1

asig  in                                 ; get the signal in

idepth = p4



fsig  pvsanal   asig, 1024, 256, 1024, 1 ; analyse it

kbin  oscili   0.1, 0.5, 1               ; ftable 1 in the 0-1 range

ftps  pvsarp   fsig, kbin+0.01, idepth, 2   ; arpeggiate it (range 220.5 - 2425.5)

atps  pvsynth  ftps                      ; synthesise it



       out atps

endin





</CsInstruments>

<CsScore>

f 1 0 4096 10 1 ;sine wave



i 1 0 10 0.9

i 1 + 10 0.5

e





</CsScore>

</CsoundSynthesizer>