<CsoundSynthesizer> <CsOptions> ; Select audio/midi flags here according to platform ; Audio out Audio in -odac -iadc ;;;RT audio I/O </CsOptions> <CsInstruments> ; Initialize the global variables. sr = 44100 kr = 4410 ksmps = 10 nchnls = 2 ; Instrument #1. instr 1 ; Generate a random number between 220 and 440. kmin init 220 kmax init 440 ktrig = p4 k1 trandom ktrig, kmin, kmax printks "k1 = %f\\n", 0.1, k1 endin </CsInstruments> <CsScore> ; Play Instrument #1 for one second. i 1 0 1 0 i 1 + 1 1 e </CsScore> </CsoundSynthesizer>