<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 wguide1.wav -W ;;; for file output any platform </CsOptions> <CsInstruments> ; Initialize the global variables. sr = 44100 kr = 4410 ksmps = 10 nchnls = 1 ; Instrument #1 - a simple noise waveform. instr 1 ; Generate some noise. asig noise 20000, 0.5 out asig endin ; Instrument #2 - a waveguide example. instr 2 ; Generate some noise. asig noise 20000, 0.5 ; Run it through a wave-guide model. kfreq init 200 kcutoff init 3000 kfeedback init 0.8 awg1 wguide1 asig, kfreq, kcutoff, kfeedback out awg1 endin </CsInstruments> <CsScore> ; Play Instrument #1 for 2 seconds. i 1 0 2 ; Play Instrument #2 for 2 seconds. i 2 2 2 e </CsScore> </CsoundSynthesizer>