A Look At REBS and FDS and FreX's White Noise Generator

White Noise Defined by wikipedia.org White noise is a random signal (or process) with a flat power spectral density. In other words, the signal's power spectral density has equal power in any band, at any centre frequency, having a given bandwidth. White noise is considered analogous to white light which contains all frequencies. An infinite-bandwidth, white noise signal is purely a theoretical construction. By having power at all frequencies, the total power of such a signal is infinite. In practice, a signal can be "white" with a flat spectrum over a defined frequency band. With FreX's White Noise Generator, sent through the FDS or REBS in Square Wave mode, we get a remarkable signal when considering our therapeutic applications. All frequencies from about 1,000Hz to 18,000Hz are randomly generated and produce a very interesting and vastly changing harmonic spectrum up to 1.25Mhz (1,250,000Hz) Below are two oscilloscope and spectrum displays of this signal. As you can see from moment to moment, the spectrum changes quite drastically presenting a very even hit of all frequencies from low frequencies to 1.25Mhz, covering the entire frequency range of Dr Hulda Clark. This would be a good signal to experiment with if your not experiencing much success with single frequencies and are unsure abut the nature of your problem.