//Maya Acharya Music 220a Final Project
//Tanpura notes
//usage: first three args are notes
//fourth arg is tempo in seconds

//start with Tanpura on right channel
Tanpura s => dac.chan(1);

//set up notes array
[Std.atoi(me.arg(0)), Std.atoi(me.arg(1)), Std.atoi(me.arg(2))] @=> int notes[];


//set up tempo
Std.atof(me.arg(3))::second => dur tempo;

//start a counter
0 => int c;

//go through the array (you can change the modulo in the code
//to decide if you want to go through all three notes, or just the
//first two. There will be a semi-random amount of time
//between the notes (it'll be 1, 2, or 3 times the seconds
//duration given in 'tempo'
while(true){
    
   //mod 2 instead of mod 3 because I realized it sounds better
   //and more ~authentic~ with only the first two notes
   Std.mtof(notes[c%2] + 12) => s.freq;
   s => dac.chan(c%2);
   s !=> dac.chan(1-(c%2));
   s.tanpuraOn(1);
   Math.random2(1,3) *tempo => now;
   c++;
}