ephasor

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<CsoundSynthesizer> <CsOptions> </CsOptions> <CsInstruments> ; Required settings for WebAudio: sr = 48000 ksmps = 128 nchnls = 2 nchnls_i = 1 ; sr= 44100 ; ksmps=64 ; nchnls=2 0dbfs = 1 instr 1 iamp = p4 ifr = p5 kfr expon ifr,p3,2*ifr kfc expon 2000,p3, 4000 kq = 10 kbw = kfc/kq kR = 1 - $M_PI*(kbw/sr) k1 = kfc/kfr kn = int(k1) k1 = k1 - kn amod,aph ephasor kfr,kR aosc1 table aph*kn,-1,1,0,1 aosc2 table aph*(kn+1),-1,1,0,1 asig = iamp*(aosc1*(1 - k1) + aosc2*k1)*amod outs asig, asig endin </CsInstruments> <CsScore> i1 0 10 0.5 220 e </CsScore> </CsoundSynthesizer>