<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 rezzy.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 ; Use a nice sawtooth waveform. asig vco 32000, 220, 1 ; Vary the filter-cutoff frequency from .2 to 2 KHz. kfco line 200, p3, 2000 ; Set the resonance amount. kres init 25 a1 rezzy asig, kfco, kres out a1 endin </CsInstruments> <CsScore> ; Table #1, a sine wave for the vco opcode. f 1 0 16384 10 1 ; Play Instrument #1 for three seconds. i 1 0 3 e </CsScore> </CsoundSynthesizer>