         /* Unset the flag using the AND and invert operators */
         lastNote &= ~(laserArray[i]);
       }
-#endif
       // Hand is gone. Stop the sound
       musicOff(i);
     }

 * 
 * Licensed under the MIT License
 */ 
 
/* Uncomment the define if you are using a wind instrument, such
 * as a trumpet or flute. It will disable several things that
 * are specific to string and percussion instruments. DO NOT
 * uncomment it if you are using a piano or string instrument! 
 */
// #define WIND

// Port I/O defines
#define THRESHOLD 500

      buttonState = 0;
    }
    if(analogRead(i) > THRESHOLD) {
      /* Apply the AND operator to the lastNote indicator and the
       * corresponding value from the laser array to check if the
       * laser bit has been set or not
