int leftPin = 3; // LED connected to digital pin 13
 int rightPin = 11; // LED connected to digital pin 13 
 int value = 0;

 void playNote(int tone) { 

   for (int i=0; i < 100; i++) {
     digitalWrite(leftPin, HIGH);   // sets the LED on
     digitalWrite(rightPin, HIGH);   // sets the LED on
     delayMicroseconds(tone);                  // waits for a second
     digitalWrite(leftPin, LOW);    // sets the LED off
     delayMicroseconds(tone);                  // waits for a second
     digitalWrite(leftPin, HIGH);   // sets the LED on
     digitalWrite(rightPin, LOW);   // sets the LED on
     delayMicroseconds(tone);                  // waits for a second
     digitalWrite(leftPin, LOW);    // sets the LED off
     delayMicroseconds(tone);                  // waits for a second
   }
 } 

 void setup() // run once, when the sketch starts
 {
   pinMode(leftPin, OUTPUT);      // sets the digital pin as output
   pinMode(rightPin, OUTPUT);      // sets the digital pin as output
 } 

 void loop() //run over and over again
 { 
   value = analogRead(5);
   if (value < 10) {
   } else
   if (value < 128) playNote(1911);
   else
   if (value < 256) playNote(1703);
   else
   if (value < 384) playNote(1517);
   else
   if (value < 512) playNote(1432);
   else
   if (value < 640) playNote(1276);
   else
   if (value < 768) playNote(1136);
   else
   if (value < 896) playNote(1012);
   else playNote(956);
   delay(200);
 }