What is it about?
App Store Description
Singing Fingers lets you fingerpaint with sound. Just touch the screen while you make a sound, and colorful paint appears. Touch the paint to play back the sound again!
You can paint your own musical instrument and play it, play with your voice, experiment with sounds, or create whatever else you can imagine.
Singing Fingers comes with help screens to get you started, examples to inspire you, and the ability to save and load your creations.
New for the iPad version:
* Improved Sound! Rewritten granular synthesis engine provides smoother, more lifelike output
* Improved Colors! A new pitch tracking algorithm can tell what note you're singing. The same note in different octaves should give the same color. Sing a scale to get a rainbow.