virtual

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 Virtual MIDI -M0 is needed anyway -odac -iadc -+rtmidi=virtual -M0 </CsOptions> <CsInstruments> ; Required settings for WebAudio: sr = 48000 ksmps = 128 nchnls = 2 nchnls_i = 1 ; By Mark Jamerson 2007 ; sr= 44100 ; ksmps=10 ; nchnls=2 massign 1,1 prealloc 1,10 instr 1 ;Midi FM synth inote cpsmidi iveloc ampmidi 10000 idur = 2 xtratim 1 kgate oscil 1,10,2 anoise noise 100*inote,.99 acps samphold anoise,kgate aosc oscili 1000,acps,1 aout = aosc ; Use controller 7 to control volume kvol ctrl7 1, 7, 0.2, 1 outs kvol * aout, kvol * aout endin </CsInstruments> <CsScore> f0 3600 f1 0 1024 10 1 f2 0 16 7 1 8 0 8 f3 0 1024 10 1 .5 .6 .3 .2 .5 e </CsScore> </CsoundSynthesizer>