Use your hands above the device camera to play the laser-harp sound.
Place device on floor, stand in front of it and use hands in the air to play the harp.

- Live feedback on-screen to assist in play and configuration
- The position of notes in the camera view is configurable for all camera lenses (touch & drag laser spots)
- Adaptable to most room-lighting using calibration feature
- Copes with slight variations in ambient lighting / camera exposure adjustments
- 9 notes emulation of classic laser harp style sound

Works best with clean background like bright ceiling; avoid lights/lamps in the view of the camera.
Actual performance will vary with lighting conditions, device camera capabilities and device performance.
Requires a front camera.