Spectral Harp is now available on the iOS App Store for just $0.99!
Spectral Harp is a sound toy that generates sound by letting you strum or tap strings that represent portions of the audible spectrum. You can produce more variations in sound by using the four sliders along the bottom to control spectrum density, pitch, decay, and a bit crush effect. It’s great for creating things that sound like aliens or droids talking. Here’s a sound sample: