A chaotic drone of meaningless sound to lull the human brain out of its usual drive to latch on to patterns can at times be a welcome thing. A nonsense background din — like an old television tuned to ...

We’ve written before at ProfHacker about choosing your playlist to change your life, about creating a soundtrack for the semester, about choosing songs for the pace of your desired daily run, and ...

White-noise generators generate a flat graph of output-power density versus frequency. These generators are useful for testing circuits that have an extended low-frequency or dc response. However, the ...

Parsippany, New Jersey, USA, April 13, 2021 (GLOBE NEWSWIRE) -- Wireless Telecom Group (NYSE American: WTT), announced that Noisecom has introduced the UFX7000B, strengthening its leadership in noise ...

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 ...

Around 1990, Chattanoogan Sam Hall and his wife bought a mechanical white-noise generator to help them sleep after a neighbor's dog began yapping incessantly at night. "The neighbors went out of town ...

I sometimes need a noise generator for testing equipment, and useful signals must often be mixed with the noise, such as when testing equipment designed to extract a clean signal from a contaminated ...

The behavior of analog circuits can often be characterized by sweeping their inputs with a signal going across a range of frequencies and then observing the output. These sweeps can be composed of ...

In the world of electronic instruments, a noise generator occupies a unique niche at the intersection of randomness and intentionality. Far from being a mere artifact of glitchy circuitry, these ...

Using an 8-pin PSoC to Produce 100Khz Pseudo Random White Noise with a Six Hour Period By using the programmable blocks of a Cypress MicroSystems CY8C25122 PSoC microprocessor, it is possible to ...