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> --nosound </CsOptions> <CsInstruments> ; Required settings for WebAudio: sr = 48000 ksmps = 128 nchnls = 2 nchnls_i = 1 ; sr = 44100 ; ksmps = 32 ; nchnls = 2 0dbfs = 1 ; By Daniele Cucchi - 2020 ;a & b: bitwise AND ;a | b: bitwise OR ;a # b: bitwise NON EQUIVALENCE - XOR ; ~ a: bitwise NOT instr 1 kArrayA[] fillarray 0, 0, 1, 1 ; Fill array "A" with 4 values: 0, 0, 1, 1 i0A = i(kArrayA, 0) i1A = i(kArrayA, 1) i2A = i(kArrayA, 2) i3A = i(kArrayA, 3) kArrayB[] fillarray 0, 1, 0, 1 ; Fill array "B" with 4 values: 0, 1, 0, 1 i0B = i(kArrayB, 0) i1B = i(kArrayB, 1) i2B = i(kArrayB, 2) i3B = i(kArrayB, 3) ; Bitwise operations & fill arrays kAND[] = kArrayA & kArrayB kOR[] = kArrayA | kArrayB kNON[] fillarray i0B # i0A, i1B # i1A, i2B # i2A, i3B # i3A kNOT[] fillarray ~ i0A, ~ i1A, ~ i2A, ~ i3A ; Print values printarray kAND, "%d", "= bitwise AND" printarray kOR, "%d", "= bitwise OR" printarray kNON, "%d", "= bitwise NON" printarray kNOT, "%d", "= bitwise NOT\n" endin </CsInstruments> <CsScore> i1 0 1 e </CsScore> </CsoundSynthesizer>