; Select audio/midi flags here according to platform
; Audio out Audio in
-odac ;;;RT audio I/O
; For Non-realtime ouput leave only the line below:
; -o pvscale.wav -W ;;; for file output any platform
sr = 44100
ksmps = 32
nchnls = 2
0dbfs = 1
;; example written by joachim heintz 2009
instr 1
ifftsize = 1024
ioverlap = ifftsize / 4
iwinsize = ifftsize
iwinshape = 1; von-Hann window
Sfile = "fox.wav"
ain soundin Sfile
fftin pvsanal ain, ifftsize, ioverlap, iwinsize, iwinshape; fft-analysis of the audio-signal
fftblur pvscale fftin, p4, p5, p6; scale
aout pvsynth fftblur; resynthesis
outs aout*.5, aout*.5
endin
i 1 0 3 1 0 1 ; original sound
i 1 3 3 1.5 0 2 ; fifth higher without ...
i 1 6 3 1.5 1 2 ; ... and with different ...
i 1 9 3 1.5 2 5 ; ... kinds of formant preservation
e