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What else can I help you with?
Does noise have a pattern?
So called "White Noise" is purely random. Noise that you hear that comes from from physical processes almost always has a pattern and is not white noise.
What is the purpose of white noise?
White noise sounds like a hiss. It can be used in the sythesis of musical instruments or sound effects. It is random noise and can be used for signal analysis.
What is an undesirable nonmusical sound that includes a random mix of pitches?
I believe it's a white noise
A nonmusical sound that includes a random mix of pitches?
You might be thinking of 'white noise' except that white noise isn't really a random mix of pitches. I believe it is a deliberate mix of a very wide range of pitches. White noise is about as nonmusical as complete silence, but then again silence is not entirely nonmusical. I wouldn't enjoy a steady diet of white noise, but there are some experimental musics that incorporate it as an element.
What is a undesirable nonmusical sound that includes a random mix of pitch?
I believe it's a white noise
What does pure white noise refer to?
"Pure white noise" refers to random patternless noise, often used to mask other sounds. "Pure White Noise" is also the name of a company that sells such products, including a 74-minute audio CD. White noise may be used to mask distracting sounds when trying to sleep or to prevent eavesdroppers from hearing a discreet conversation.
What is sound that has random patterns and pitches?
White noise is a type of sound that has random patterns and pitches across the entire audible spectrum. It is often used to mask unwanted sounds or create a calming background noise environment.
When was Transient Random-Noise Bursts with Announcements created?
Transient Random-Noise Bursts with Announcements was created in 1993-05.
Does the pseudo random noise and the pseudo random signal the same?
both are same as both will repeat after some period distinguishing it from random noise/signal which will never repeat
Can there be human voices heard in white noise?
White noise is random noise usually derived from background noise. Mathematically if the input is truly random then eventually a recognisable word would be produced (in the same way that a thousand monkeys with a thousand typewriters would eventually produce the complete works of Shakespeare). In fact eventually the entire works of Shakespeare would be read out...! The human mind is very capable of fooling us into thinking we can hear things which aren't really there...
What is the difference between white Gaussian noise and additive white Gaussian noise?
A Gaussian noise is a type of statistical noise in which the amplitude of the noise follows that of a Gaussian distribustion whereas additive white Gaussian noise is a linear combination of a Gaussian noise and a white noise (white noise has a flat or constant power spectral density).
Why thermal noise is called white noise?
Thermal noise occurs due to the motion of millions of electrons in a object. Due to the central limit theorem, the total effect can be modeled as a Gaussian distributed random variable with zero mean and N_0/2 variance.
