void audioCB(AudioIOData& io){
using namespace gam::rnd;
while(io()){
if(tmr()){ if(prob()) rng++; }
float mx = mix.hann();
float s = (oscA.up() - oscB.up())*mx + (osc1.up() - osc2.up())*(1-mx);
fshift1.freq(modfs1.tri()*2);
fshift2.freq(modfs2.tri()*2);
s = ((fshift1(s) + fshift2(s))/2 + s)/1;
if(stft(s)){
rnd::push(rng);
float prb = rnd::uni(0.3, 0.1);
for(unsigned k=0; k<stft.numBins(); ++k){
//float frac = double(k)/stft.numBins();
float m = pick(pick(2,1, 0.1),0, prb);
stft.bins(k) *= m;
}
rnd::pop();
stft.zeroEnds();
}
s = stft()*0.5;
//float s0=s, s1=s;
float s0 = chrA3(chrA2(chrA1(s)));
float s1 = chrB3(chrB2(chrB1(s)));
io.out(0) = s0;
io.out(1) = s1;
}
}
void onAudio(AudioIOData& io){
while(io()){
// Generate new seed?
if(tmr()){ if(rnd::prob()) seed++; }
// Modulated mix between pulse waves
float mx = mix.hann();
float s = (oscA.up() - oscB.up())*mx + (osc1.up() - osc2.up())*(1-mx);
// Add frequency shifted versions of signal to get barberpole combs
fshift1.freq(modfs1.tri()*2);
fshift2.freq(modfs2.tri()*2);
s += (fshift1(s) + fshift2(s))*0.5;
if(stft(s)){
// Apply spectral thin
rnd::push(seed);
float prb = rnd::uni(0.3, 0.1);
for(unsigned k=0; k<stft.numBins(); ++k){
//float frac = double(k)/stft.numBins();
float m = rnd::pick(rnd::pick(2,1, 0.1),0, prb);
stft.bin(k) *= m;
}
rnd::pop();
stft.zeroEnds();
}
s = stft()*0.5;
// "Spatialize" with modulated echoes
float s0 = chrA3(chrA2(chrA1(s)));
float s1 = chrB3(chrB2(chrB1(s)));
io.out(0) = s0;
io.out(1) = s1;
}
}