auto Guitar maps musical notes to lights on the fingerboard of a guitar. Use it to figure out a song by watching the pattern of lights change. It can also be used to play along with music (works with your iPod). Are you a songwriter creating a new melody? Use Auto Guitar for accompaniment.

Controls:

• Frequency range defines the range of musical pitches Auto Guitar can detect. Slide it to the left for lower frequencies and to the right for higher ones.
• Sensitivity can be used to select the more prominent (more frequent or louder) notes that occur by moving the slider to the left. Slide the control to the right to pick up subtler tones.
• Touch a string to play the detected note on that string, or strum your finger across the neck to play all the notes.