Horizontal hand position corresponds to pitch, vertical hand position
corresponds
to
volume.
Webcam View
Information
Here you can make some music with your hands! If you are in reasonable lighting conditions and you hold up your
hand to your camera, it will play a note with a frequency determined by the horizontal position and an amplitude
determined by the vertical position. This is a little like a
theremin
which uses two antennae as the controls for an instrument.