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<CsoundSynthesizer> <CsOptions> ; Select audio/midi flags here according to platform ; Audio out Audio in No messages -odac -iadc -d ;;;RT audio I/O ; For Non-realtime ouput leave only the line below: ; -o zakinit.wav -W ;;; for file output any platform </CsOptions> <CsInstruments> ; Required settings for WebAudio: sr = 48000 ksmps = 128 nchnls = 2 nchnls_i = 1 ; sr = 44100 ; ksmps = 4410 ; nchnls = 1 ; Initialize the ZAK space. ; Create 3 a-rate variables and 5 k-rate variables. zakinit 2, 3 instr 1 ;a simple waveform. ; Generate a simple sine waveform. asin oscil 20000, 440, 1 ; Send the sine waveform to za variable #1. zaw asin, 1 endin instr 2 ;generates audio output. ; Read za variable #1. a1 zar 1 ; Generate audio output. out a1 ; Clear the za variables, get them ready for ; another pass. zacl 0, 2 endin instr 3 ;increments k-type channels k0 z; kr 0 k1 zkr 1 k2 zkr 2 zkw k0+1, 0 zkw k1+5, 1 zkw k2+10, 2 endin instr 4 ;displays values from k-type channels k0 zkr 0 k1 zkr 1 k2 zkr 2 ; The total count for k0 is 30, since there are 10 ; control blocks per second and intruments 3 and 4 ; are on for 3 seconds. printf "k0 = %i\n",k0, k0 printf "k1 = %i\n",k1, k1 printf "k2 = %i\n",k2, k2 endin </CsInstruments> <CsScore> ; Table #1, a sine wave. f 1 0 16384 10 1 i 1 0 1 i 2 0 1 i 3 0 3 i 4 0 3 e </CsScore> </CsoundSynthesizer>