cggoto

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> ; Audio out Audio in No messages -odac -iadc -d ;;;RT audio I/O ; -o cggoto.wav -W ;;; for file output any platform </CsOptions> <CsInstruments> ; Required settings for WebAudio: sr = 48000 ksmps = 128 nchnls = 2 nchnls_i = 1 ; Initialize the global variables. ; sr = 44100 ; ksmps = 10 ; nchnls = 1 ; Instrument #1. instr 1 i1 = p4 ; If i1 is equal to one, play a high note. ; Otherwise play a low note. cggoto (i1 == 1), highnote lownote: a1 oscil 10000, 220, 1 goto playit highnote: a1 oscil 10000, 440, 1 goto playit playit: out a1 endin </CsInstruments> <CsScore> ; Table #1: a simple sine wave. f 1 0 32768 10 1 ; Play lownote for one second. i 1 0 1 1 ; Play highnote for one second. i 1 1 1 2 e </CsScore> </CsoundSynthesizer>