tinnitus miracle - Causes of Sudden Hearing Loss

In physics, the noise was popularly known as a fault, especially a random and persistent disturbance that obscures or reduces the clarity of a defined signal. It is a known fact that the white color is made from all the colors that can be seen. This applies also for its where the white noise is generated when the tones of different frequencies reach the ear. Noise level and frequency can be represented graphically, fitted with different colors. The technique of the spectral density is used to distinguish the noise. This technique is commonly used in electrical engineering and acoustics.

One of the basic noise model is used to reflect the colors of the sound is known as noise autoregressive model. Color noise in all shades of the rainbow. However, some popular colors of white noise, pink, are red / brown, blue, green, gray and black. Many physicists believe that it signals with noise components at all frequencies with a spectral density per unit bandwidth equal 1/fβ sound.

Different colors of the noise

White noise: the white noise spectral density, by making β = 0 in formula 1/fβ obtained produces a flat frequency spectrum of the graph. The volume of white noise is the same at each level of frequency. It is often created in chaotic scenes in which it is impossible to perceive the sound of the voice or a person. This technique of the white noise is often used in alarm systems, amplifiers and electrical filters, masks tinnitus miracle scam masker, or sound enhancer for the privacy and sleep mechanism, etc. The white noise is used sometimes used to induce concentration.

Pink Noise: White noise is said to lie between the white and red noise. The power density of pink noise is at 13 dB per octave or 1 / f For this reason, the pink noise, often called 1 / f noise described. The pink noise spectral density can be β = 1 by formula based in 1/fβ. Each octave pink noise contains the same amount of energy and will therefore often be established in engineering techniques.

Red Noise: Noise is also known as Red Brown noise is known. Usually refers to the power density decreases with increasing frequency. The power spectral density of the red / brown noise can, by β = 2 are obtained in formula 1/fβ. The frequencies, while red noise can be generated, said a calming effect and are therefore used to create a relaxed atmosphere and to initiate sleep.

Blue Noise: The noise power density of the blue to be increasing at a rate of 3 dB per octave over a frequency range. Blue noise is considered ideal for dithering, which is an essential step in recording music. They also say that the cells of the retina, by nature, are arranged in the pattern of blue noise. This creates a good visual resolution.

Green Noise: With a range of services in the long run, the green noise is considered the background noise in the world. It is reassuring nature, and is considered ideal for a meditative environment to create.

Noise Gray: When a listener perceives the sound as high at all frequencies, it is generally known as the rustling of gray. In reality, however, the sound frequencies gray inverted A-weighting curve.

Black Noise: Silence is often called black noise. The frequency spectrum of the noise is the blackest of the null hypothesis of time, with the exception of a few thin ribbons and lace. Black Noise was often associated with natural disasters such as floods, earthquakes and droughts. Black Noise is a 1/fβ where β> 2 be recorded.

Colored noise is a highly technical field, which is a co-relation in the areas of sound and color. This is a difficult concept to grasp and understand, when you start, but you can gain an expertise in this area gradually. My article is only a small entry on the subject. I hope this satisfies your curiosity about the subject and raises your curiosity to explore more in this area.