Noise figure is a comparison between the output signal to noise ratio and the thermal noise of the input signal.

Noise is not the same as signal distortion caused by a circuit.

Noise is associated with all electronic circuits.

Noise regulations can be an issue, especially when karaoke is brought into residential areas.

Noise figure is a measure of the noise produced by a receiver compared to an ideal receiver, and this needs to be minimized.

Noise is also generated by external sources, most importantly the natural thermal radiation of the background surrounding the target of interest.

Noise is random and target signals are not.

Noise figure in an ideal DFA is 3 dB, while practical amplifiers can have noise figure as large as 6 – 8 dB.

Noise is also present in images.

Noise is also used in the creation of 2D and 3D images by computer.

Noise figure ( NF ) is a measure of degradation of the signal-to-noise ratio ( SNR ), caused by components in a radio frequency ( RF ) signal chain.

Noise temperature is generally a function of frequency, unlike that of an ideal resistor which is simply equal to the actual temperature of the resistor at all frequencies.

Noise is the cause of half of all cases of hearing loss, causing some degree of problems in 5 % of the population globally.

Noise damage is cumulative ; all sources of damage must be considered to assess risk.

Noise pollution from anthropogenic activities is another major concern for marine mammals.

Noise pollution is excessive, displeasing human, animal, or machine-created environmental noise that disrupts the activity or balance of human or animal life.

Noise pollution is also a cause of annoyance.

Noise also makes species communicate louder, which is called Lombard vocal response.

The Portland Noise Code includes potential fines of up to $ 5000 per infraction and is the basis for other major U. S. and Canadian city noise ordinances.

Noise pollution is a major problem in countries like India during the festivals of Diwali, Navratri and Ganpati.

New experimental and avant-garde music is performed by Ensemble Offspring, Halcyon, The Noise and others, at the recently refurbished Carriageworks and many small inner-city cafes, warehouses, theatres etc.

Noise music is a category consisting of multiple discrete genres of music that have employed noise as a musical resource.

Among the nation's first bands that played Christian rock was The Crusaders, a Southern Californian garage rock band, whose November 1966 Tower Records album Make a Joyful Noise with Drums and Guitars is considered one of the first gospel rock releases, or even " the first record of Christian rock ", and Mind Garage, " arguably the first band of its kind ", whose 1967 Electric Liturgy was recorded in 1969 at RCA's " Nashville Sound " studio.

The first product he made was Type A Dolby Noise Reduction, a simple compander.

For example, Don DeLillo's White Noise presents characters who are bombarded with a " white noise " of television, product brand names, and clichés.

Metal Slug 4 is a product of a joint-venture between both Mega Enterprise, a Korean game publishing and distribution company, and Noise Factory, a Japanese company focusing on creating musical scores.

* Noise ( electronic )

More recently, electronic free improvisation has drawn on Circuit bending, Noise music, DIY-culture and Turntablism, represented by performers such as Yoshihide Otomo, Hemmelig Tempo, Günter Müller, poire z and many others.

* Art of Noise, a British electronic music group

Noise can block, distort, or change the meaning of a message in both human and electronic communication.

Noise, especially man-made interference from electronic devices, tends to have a great effect on the HF bands.

The Displayed Average Noise Level ( DANL ) is directly associated with amplitude specifications in a given electronic signal, and the signal's Noise-to-Noise ratio.

This digital electronic control circuitry was used to identify and automatically reduce noise in individual frequency channels of the analog audio circuits and was known as the Zeta Noise Blocker.

" in a call-and-response routine with singer Martin Fry ), but he achieved genuine notoriety as co-founder, with Trevor Horn, of ZTT Records, and electronic group Art of Noise.

* Noise ( electronic )

In that period Tiersen provided a new arrangement and played strings, vibraphone, bell, mandolin, electric guitar, and bass guitar for the song " À ton étoile " by French rock band Noir Désir on their 1998 remix album One Trip / One Noise, recorded background music for the award-winning and multi-nominated film The Dreamlife of Angels (), for André Téchiné's Alice et Martin, released in 1998, and Christine Carrière's Qui plume la lune ?, released in 1999, and also recorded Bästard ~ Yann Tiersen, a 3-track extended play released in 1998 in collaboration with French electronic rock band Bästard, and his first live album, Black Session: Yann Tiersen.

The music embraced by this subculture was electronic dance music which developed from Techno, pioneered in Detroit and Chicago by people like Juan Atkins, Derrick May, and Kevin Saunderson, as well as electronic music, pioneered by Karlheinz Stockhausen, John Cage and others, taken by way of progressive rock bands like Hawkwind, filtered through the sounds of dub-reggae and the electro-pop bands like Kraftwerk and Depeche Mode and given a different twist via Art of Noise and early hip hop and recycled psychedelia.

* White Noise ( band ), an early electronic music band

It is described in the last of his 12 books: " Noise in electronic devices and circuits " published by Wiley in 1986.

Maki and Imai originally formed Schaft in 1991 to record and release the song " Nicht-Titel " ( German for " Non-Title ") on the album Dance 2 Noise 001, a compilation album of various Japanese electronic and industrial acts.

* Noise generator — Produces random electronic output in a specified frequency range to jam the cell-phone network signal ( part of the tuning circuit )

2008 saw Televise release the second album " Secret Valentine " released on February 14 on Distant Noise Records which moved further into fractured electronic sounds and another ep " Sometimes Splendid Confusion " released on the Drifting Falling label in April.

Vorhaus had two children, Gwyn and David, an electronic music pioneer who worked under the name White Noise.

The studio produced electronic music for various London theatres and, in 1968, the three used it to produce their first album as the band White Noise.