4 => int device;
13 => int ctlNrFreq;
16 => int ctlNrVol;
9 => int ctlNrAux1;
10 => int ctlNrAux2;

64 => int voicesNr;

// Midi
MidiIn min;
MidiMsg msg;
if( !min.open( device ) ) {
    me.exit();
}
<<< "MIDI device:", min.num(), " -> ", min.name() >>>;

//UGENs
SinOsc s[voicesNr];
for(0 => int i; i < voicesNr-2; i++) {
    s[i] => s[i+1];
    s[i].sync(2);
}
s[voicesNr-3] => dac;


//params
0. => float aux1;
0. => float aux2;
0. => float freq;
0.1 => float gain;

while( true )
{
    min => now;
    
    while( min.recv(msg) ) {
        <<< msg.data1, msg.data2, msg.data3 >>>;
    }
    
    
    if(msg.data2 == ctlNrFreq) {
        msg.data3 => freq;
    }
    if(msg.data2 == ctlNrVol) {
        msg.data3/127. => gain; 
    }
    if(msg.data2 == ctlNrAux1) {
        msg.data3/127. => aux1;
    }
    if(msg.data2 == ctlNrAux2) {
        msg.data3/127. => aux2;
    }
    
    for(0 => int i; i < voicesNr; i++) {
        voice(i);
    }
    
}

fun void voice(int i) { 
    1. / voicesNr => s[i].gain;
    50 + i => s[i].freq;
    freq * (i+aux1) => s[i].sfreq;
    gain => s[i].gain;
    
}