void setup() {
  Serial.begin(9600);
}

 
char pat[] = "111011010110";


void loop() {
  
  int i = 0;
  int x = 0;
//    variable equals 0

  for (x=1; x<12; x++) {
  while (i<12) {
//    do something with i
  if (pat[i] == '1') {
      tone(11, 440, 40);
      delay(40);
 //     Serial.println(111);
      }
 //     if (pat[i] == '2') {
 //     tone(11, 880, 40);
 //     delay(300);
 //     Serial.println(222);
 //     }

 if (pat[i-x % 12] == '1') {
      tone(11, 220, 40);
      delay(40);
 //     Serial.println(111);
      }

  
   delay(150);
      //Serial.println(000);

      //Serial.println(i);
      //echo to monitor
  i++;

      //increment i
  }
  }
}