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 lfo_advanced.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 ; LFO 1 kAmpLFO1 linseg p6, p3, p7 kFreqLFO1 linseg p8, p3, p9 kLFO1 lfo kAmpLFO1, kFreqLFO1, p10 ; LFO 2 kAmpLFO2 linseg p7, p3, p6 kFreqLFO2 linseg p9, p3, p8 kLFO2 lfo kAmpLFO2, kFreqLFO1, p11 ; AUDIO SIGNAL asig1 oscili p4+kLFO1, p5+kLFO2,1 ; LFO DELAY kAmpDELAY1 lfo, 100, 1.35, 1 kAmpDELAY1 = kAmpDELAY1 + 50 ; DELAY SIGNAL adel1 vdelay asig1, kAmpDELAY1, 500 kdeclick linseg 0, 1.5, p12, p3-3, p12, 1.5, 0 outch 1, (asig1 + (adel1 *0.3)) * kdeclick outch 2, (asig1 + (adel1 *0.3)) * kdeclick endin </CsInstruments> <CsScore> f 1 0 4096 10 1 0.3 0.2 0.1 0.03 0 0.3 i1 0 8 0.3 250 0.22 0.65 3 6 0 3 0.8 i1 8 8 0.3 123 0.12 10.85 70 6 1 5 0.09 e </CsScore> </CsoundSynthesizer>