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

sr = 44100
ksmps = 32
nchnls = 2
0dbfs  = 1

instr 1	; unfiltered noise

kenv	linseg	0, p3*.5, 1, p3*.5, 0	;envelope
asig	rand	0.7			;white noise
	outs	asig*kenv, asig*kenv

endin

instr 2	; filtered noise

kenv	linseg	0, p3*.5, 1, p3*.5, 0	;envelope
asig	rand	0.7
kcf	line	300, p3, 2000
afilt	resonx	asig, kcf, 300, 4
asig	balance afilt, asig
	outs	asig*kenv, asig*kenv

endin
</CsInstruments>
<CsScore>

i 1 0 2
i 2 3 2

e
</CsScore>
</CsoundSynthesizer>