Enlightened Piano

ePiano maps musical notes onto a piano keyboard that you can play. Cant read music? Use it figure out a song by watching the pattern of lighted keys change. Also a great improv tool for jamming. (For best results use it along with a full-size keyboard.) Works best when the music is "in tune" and has minimal percussion and background noise.

You can even play ePiano along with your iPod music.

Controls:

Frequency range defines the range of musical pitches ePiano 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.