#define DigitalOutSignal 3
#include <Summer.h>
Summer summer = Summer(3);
Summer summer2= Summer(2);
int counter;
boolean on = true;
void setup() {
  Serial.begin(9600);
  for (int i=13;i>4;i--){
    pinMode(i, OUTPUT);
  }
  pinMode (DigitalOutSignal, OUTPUT);  

}

void loop() {
  int pot1=analogRead(0);
  int pot2=analogRead(1);
  int pot3=analogRead(2);
  int pot4=analogRead(3);
  int pot5=analogRead(4);
  int sensor=analogRead(5);
  counter++;
  Serial.println(sensor);
  /* 
  Serial.println("Pot 1)");
   delay(400);
   Serial.println(pot1);
   delay(400);
   Serial.println("Pot 2)");
   delay(400);
   Serial.println(pot2);
   delay(400);
   Serial.println("Pot 3)");
   delay(400);
   Serial.println(pot3);
   delay(400);
   Serial.println("Pot 4)");
   delay(400);
   Serial.println(pot4);
   delay(400);
    Serial.println("Pot 5)");
   delay(400);
   Serial.println(pot5);
   delay(400);
   Serial.println("sensor");
   delay(400);
   Serial.println(sensor);
   delay(400);
   //*/
  int leds1 = map(pot1,0,1024,13,4);
   int leds2 = map(pot2,0,1024,13,4);
   int leds3 = map(pot3,0,1024,13,4);
   int leds4 = map(pot4,0,1024,13,4);
   
   if (counter<20){
   digitalWrite(leds1, HIGH);
   digitalWrite(leds2, HIGH);
   digitalWrite(leds3, HIGH);
   digitalWrite(leds4, HIGH);
   }
   if (counter>20){
   digitalWrite(leds1, LOW);
   digitalWrite(leds2, LOW);
   digitalWrite(leds3, LOW);
   digitalWrite(leds4, LOW);
   }
   if (counter>40) {
   counter=0;
   } 
   Serial.println(counter);
   
  int potTempo = map(pot1,0,1024,100,5000);
  int pottone1 = map(pot2,0,1024,400,800);
  int pottone2 = map(pot3,0,1024,65,400);
  int pottone3 = map(pot4,0,1024,200,300);
  int potBeat = map(pot5,0,1024,1,5);

  if (sensor<100){
    summer.setTempo(potTempo);
    summer2.setTempo(potTempo-200);
    summer.playTone(pottone1,potBeat);
    summer2.playTone(pottone2,potBeat+1);
    summer.playTone(pottone3,potBeat-1);
    summer2.playTone(pottone1+100,potBeat+2);
  }
}



// int dur =map(analogRead(1),0,1024,0,300);
// noTone(3);
// tone(2,pot1+pot2,pot3);
// delay(1);
//// noTone(2);
// tone(3,pot4-pot1+pot3,pot2);
//  delay(1);

//for (long i=0; i<=200; i++){
//digitalWrite(DigitalOutSignal, HIGH);
//delayMicroseconds(pot1+pot2);
//digitalWrite(DigitalOutSignal, LOW);
//delayMicroseconds(pot3+pot4);
//}

//  if ( pot1+pot2+pot3+pot4 < 10 ) {
//    noTone(2);
//    noTone(3);
//  }

/*  freqout(analogRead(0), analogRead(1));
 }
 
 void freqout(int freq, int t) 
 { 
 int pot1=analogRead(0);
 int pot2=analogRead(1);
 int pot3=analogRead(2);
 int pot4=analogRead(3);
 int hperiod;     //calculate 1/2 period in us 
 long cycles, i; 
 
 // subtract 7 us to make up for digitalWrite overhead - determined empirically 
 hperiod = (500000 / ((freq - 7) * pot3));             
 
 // calculate cycles 
 cycles = ((long)freq * (long)t) / 1000;    // calculate cycles 
 
 for (i=0; i<= cycles; i++)
 {              // play note for t ms  
 digitalWrite(DigitalOutSignal, HIGH);  
 delayMicroseconds(hperiod); 
 digitalWrite(DigitalOutSignal, LOW);  
 delayMicroseconds(hperiod - 1);     // - 1 to make up for fractional microsecond in digitaWrite overhead 
 } 
 }
 */