by Paul Marks
Now you can sleep soundly with the soothing algorithms of Fourier analysis. Just sketch your favorite spectrum, and listen to a generated stream of white/colored noise. If sleep's not your thing, you can also use it with headphones to drown out neighbors, or tweak the settings to erode eardrums...
Chroma Doze — Have ultimate control over all possibilities of white noise just with the swipe of your finger. Excellent for relaxation and falling asleep. Neat design. Recommend!