<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 flashtxt.wav -W ;;; for file output any platform </CsOptions> <CsInstruments> ; Initialize the global variables. sr = 44100 kr = 44100 ksmps = 1 nchnls = 1 instr 1 flashtxt 1, "Instr 1 live" ao oscil 4000, 440, 1 out ao endin </CsInstruments> <CsScore> ; Table 1: an ordinary sine wave. f 1 0 32768 10 1 ; Play Instrument #1 for three seconds. i 1 0 3 e </CsScore> </CsoundSynthesizer>