Harp Breaker

Harp Breaker senses what you play on your diatonic harmonica and shows it.

Harp Breaker now makes it possible to see what you are playing on your 10 hole diatonic harmonica.

When you play your harmonica Harp Breaker uses the Mic in your smartphone to determine which hole you play in, if you're blowing or drawing and what blues-technique you are using.

You can use it together with your harmonica. Or you can use it together with another instrument, if you want to learn how to play a particular tune on your harmonica.

Make sure Harp Breaker is locked in the same key as your harmonica. This is done pressing the treble-clef button and select the key that match your harmonica. When the key is locked, straight blowing on a note has the color blue and straight drawing has a green color. If you're using any kind of more sofisticated technique, these notes have different colors.