<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 outq2.wav -W ;;; for file output any platform
</CsOptions>
<CsInstruments>

sr = 44100
ksmps = 32
nchnls = 4
0dbfs  = 1

instr 1

asig vco2 .05, 30	; sawtooth waveform at low volume

kcut line 300, p3, 60	; Vary cutoff frequency
kresonance = 7
inumlayer = 2
asig lowresx asig, kcut, kresonance, inumlayer

      outq2 asig	; output channel 2

endin
</CsInstruments>
<CsScore>

i 1 0 3
e
</CsScore>
</CsoundSynthesizer>