This should play if your Web browser has WebAssembly enabled (most do). Most examples will play unless they need to load files. The first time you click Play, Csound will spend a few seconds loading, then play. You can edit this code and replay it.
<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 outch-2.wav -W ;;; for file output any platform </CsOptions> <CsInstruments> ; Required settings for WebAudio: sr = 48000 ksmps = 128 nchnls = 2 nchnls_i = 1 ; sr = 44100 ; ksmps = 32 ; nchnls = 4 0dbfs = 1 seed 0 instr 1 ;random movements between 4 speakers with outch ichn1 random 1, 4.999 ;channel to start ichn2 random 1, 4.999 ;channel to end prints "Moving from speaker %d to speaker %d%n", int(ichn1), int(ichn2) asamp soundin "fox.wav" kmov linseg 0, p3, 1 a1, a2 pan2 asamp, kmov outch int(ichn1), a1, int(ichn2), a2 endin </CsInstruments> <CsScore> r 5 i 1 0 3 e </CsScore> </CsoundSynthesizer>