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.
; 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 dispfft.wav -W ;;; for file output any platform ;be sure to NOT have -d in the CsOptions... ; Required settings for WebAudio: sr = 48000 ksmps = 128 nchnls = 2 nchnls_i = 1 ; sr = 44100 ; ksmps = 32 ; nchnls = 2 0dbfs = 1 instr 1 kcps = 110 ifn = 1 knh line p4, p3, p5 asig buzz 1, kcps, knh, ifn outs asig, asig dispfft asig, .1, 2048, 0, 1 endin ;sine wave. f 1 0 16384 10 1 i 1 0 3 20 20 i 1 + 3 3 3 i 1 + 3 150 1 e