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 -iadc -nm0 ;;;RT audio I/O ; For Non-realtime ouput leave only the line below: ; -o cigoto.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=128 ; nchnls=2 opcode TableDumpSimp, 0, ijo ;prints the content of a table in a simple way ifn, iprec, ippr xin; function table, float precision while printing (default = 3), parameters per row (default = 10, maximum = 32) iprec = (iprec == -1 ? 3 : iprec) ippr = (ippr == 0 ? 10 : ippr) iend = ftlen(ifn) indx = 0 Sformat sprintf "%%.%df\t", iprec Sdump = "" loop: ival tab_i indx, ifn Snew sprintf Sformat, ival Sdump strcat Sdump, Snew indx = indx + 1 imod = indx % ippr if imod == 0 then puts Sdump, 1 Sdump = "" endif if indx < iend igoto loop puts Sdump, 1 endop instr 1 ifn1 = p4 ifn2 = p5 ielements = p6 idstoffset = p7 isrcoffset = p8 kval init 25 vaddv ifn1, ifn2, ielements, idstoffset, isrcoffset, 1 turnoff endin instr 2 TableDumpSimp p4, 3, 16 endin </CsInstruments> <CsScore> f 1 0 16 -7 1 15 16 f 2 0 16 -7 1 15 2 i2 0.0 0.2 1 i2 0.2 0.2 2 i1 0.4 0.01 1 2 5 3 8 i2 0.8 0.2 1 i1 1.0 0.01 1 2 5 10 -2 i2 1.2 0.2 1 i1 1.4 0.01 1 2 8 14 0 i2 1.6 0.2 1 i1 1.8 0.01 1 2 8 0 14 i2 2.0 0.2 1 i1 2.2 0.002 1 1 8 5 2 i2 2.4 0.2 1 e </CsScore> </CsoundSynthesizer>