SawOsc s => Envelope e => dac; e.duration(20::ms); s.gain(0.5);
SawOsc s2 => Envelope e2 => dac; e2.duration(20::ms); s2.gain(0.5);

61 => float key; //midi key C#4
0.4 => float tempo;

[0, 5, 8, 7, 10, 0, 5, 8, 7, 10] @=> int notes[];
[15] @=> int extraNote[]; //for rhythm[2] and rhythm[4]
[0.5, 0.5, 0.5, 0.5, 1.5, 0.5, 0.5, 0.5, 0.5, 0.5] @=> float rhythm[];

dac => WvOut w => blackhole;
"C:/Users/emgraber/Documents/Stanford/220c/Reich.wav" => w.wavFilename;

//while( true ){
for(0 => int q; q<10; q++){
    for( 0 => int i; i<notes.cap(); i++ ){
        1 => e.keyOn;
        if(i == 2 || i == 4){1 => e2.keyOn;}
        s.freq(Std.mtof(notes[i]+key));
        (tempo*rhythm[i]) ::second => now;
        1 => e.keyOff;
        1 => e2.keyOff;
        20::ms => now;
        }
    }

w.closeFile();
        
/////////////////////////////////////////////////////////////////////////
fun void noteLengthSensitivity(float alSens )
{
 // this function alters the length of notes within the tempo,
 // a kind of rhythmic timing tool
}

fun void articulationStrength(float artStrenght){}

fun void maxTimePerBow(dur bowDur){}

fun void vibratoIntensity(float vibIntensity){}

fun void dynamicRange( float minDyn, float maxDyn){}

fun void percentBowHairContact( float percent){}

//bow starts
//frog tip
//string crossings
//slurs
//whichString()
//meterIs() ? pickups
//placement, i.e. between bridge and fb
//pitch inflections
//phrase and motion with ambisonics
//grit in sound on/off