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 ; For Non-realtime ouput leave only the line below: ; -o tableshuffle.wav -W ;;; for file output any platform ; By Stefano Cucchi 2020 </CsOptions> <CsInstruments> ; Required settings for WebAudio: sr = 48000 ksmps = 128 nchnls = 2 nchnls_i = 1 ; sr = 44100 ; ksmps = 32 ; nchnls = 2 0dbfs = 1 instr 1 kIndex phasor 1/p3 kIndex = kIndex * 16 if kIndex >= 15.99 then tableshuffle 1; shuffle table 1 endif kFreq table kIndex, 1, 0 asound oscili 0.3, kFreq outch 1, asound outch 2, asound endin </CsInstruments> <CsScore> f 1 0 16 -2 200 250 300 350 400 450 500 550 600 650 700 750 800 850 900 950 i1 0 4 i1 5 4 e </CsScore> </CsoundSynthesizer>