However he found himself wanting a more refined hardware noise generator with analog controls to fine tune the output, and so the Rumbler was born. It’s a tight fit, but it does fit. The Rumbler ...

Frequency accuracy is a measure of how accurately the source frequency can be set. A noise generator's internal clock determines the frequency accuracy, which is usually expressed in decibels (dB).

A sound or signal consisting of all audible frequencies with equal intensity. The term is used analogously to the term 'white light' in optics which denotes the simultaneous presence of colours of all ...

Noise Generator Noise generators are benchtop or rack-mounted, manual or microprocessor-controlled instruments that generate noise and allow users to control the amplitude manually with front panel ...

The lower octaves have more power, and the higher octaves have less power. Pink noise is generated to test loudspeakers in a room as well as to "tune" a room for best audio reproduction.

Listen to CBeebies Radio on BBC Sounds every day from 7pm for more sleepy sounds and stories for bedtime.

Green noise features more powerful mid-range frequencies, and brown noise is more of a low-frequency rumble. Pink noise, ...

Noise is an annoying but unavoidable part of any engineering project. Fixing noise issues is hard enough, but even just measuring how much noise an amplifier adds to your signal is tricky without ...

If you’re nodding along, then you might want to tune into something called pink noise. It’s not the latest pop band, but it ...

high-quality generator, one that we would comfortably rely on in an emergency. The battery-powered Ego works indoors and eliminates a gas engine’s noise and hassles. It’s as strong as our gas ...

The SoundOff Sleep Noise Masking Device is another option that's similar to the QuietOn Sleep Earbuds in function. Like the QuietOn Sleep Earbuds, they play one sound: a pink noise that has an ...