Uniform White Noise PtByPt (Not in Base Package)

Generates a uniformly distributed, pseudorandom pattern whose values are in the range [-a:a], where a is the absolute value of amplitude.

initialize, when TRUE, initializes the internal state of the VI.
amplitude is the amplitude of uniform white noise. The default is 1.0.
seed, when > 0, causes the VI to use the seed value to reseed the noise sample generator. The VI produces a deterministic random sequence. If seed is non-positive, the VI does not reseed the noise generator and resumes producing noise samples as a continuation of the previous set of noise samples, which is the default behavior.
uniform white noise is a uniformly distributed, pseudorandom pattern.