<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 pvbufread.wav -W ;;; for file output any platform
</CsOptions>
<CsInstruments>

; Initialize the global variables.
sr = 44100
kr = 4410
ksmps = 10
nchnls = 1

; Instrument #1.
instr 1
; analyze "fox.wav" and "mary.wav" with PVANAL first

ktime1 line    0, p3, 2.8		 ; used as index in the "mary.pvoc" file
ktime2 line    0, p3, 3		 ; used as index in the "fox.pvoc" file
kcross	expon	.001, p3, 1
	pvbufread	ktime1, "mary.pvoc"
apv	pvcross	ktime2, 1, "fox.pvoc", 1-kcross, kcross

	out apv
endin


</CsInstruments>
<CsScore>.
i 1 0 3
i 1 + 1.5

e
</CsScore>
</CsoundSynthesizer>