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 ; Audio out Audio in -odac ;;;RT audio out ; For Non-realtime ouput leave only the line below: ; -o wgpluck2.wav -W ;;; for file output any platform </CsOptions> <CsInstruments> ; Required settings for WebAudio: sr = 48000 ksmps = 128 nchnls = 2 nchnls_i = 1 ; by Menno Knevel 2021 ; sr = 44100 ; ksmps = 32 ; nchnls = 2 0dbfs = 1 instr 1 iplk = p4 kamp = .7 icps = 220 kpick = 0.75 krefl = p5 apluck wgpluck2 iplk, kamp, icps, kpick, krefl apluck dcblock2 apluck outs apluck, apluck endin </CsInstruments> <CsScore> ; pluck reflection i 1 0 1 0 0.9 i 1 + 1 < . i 1 + 1 < . i 1 + 1 1 . i 1 5 5 .75 0.7 i 1 + 5 .05 0.7 e </CsScore> </CsoundSynthesizer>