A random noise generator is pretty handy when working with music, and building one using a micro-controller can be pretty trivial. So it’s nice when someone comes along and builds it from a few analog ...

Two years ago we featured SimplyNoise, a dead-simple white noise generator. A recent update adds in additional sounds, features, and an iOS app for white-noise naps on the go. Originally SimplyNoise ...

If you have trouble sleeping because of distracting sounds, research shows that white noise can help. White noise not only helps you fall asleep but improves the quality of your sleep. And during the ...

The world has come a long way from the tranquility of nature. However, for better or worse, humans haven’t evolved to prefer the noise and frequency we surround ourselves with now. Thankfully though, ...

Even though rand() may be a good enough random number generator for making a video game, the patterns of random bits it spits out may not be sufficient for applications requiring truly random data.