background noise

background noise
`background ,noise noun count or uncount
noise that can be heard in addition to the main thing you are listening to

Usage of the words and phrases in modern English. 2013.

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  • Background Noise —   [dt. »Hintergrundrauschen«], Rauschen …   Universal-Lexikon

  • Background noise — In acoustics and specifically in acoustical engineering, background noise is any sound other than the sound being monitored. Background noise is a form of noise pollution or interference. Background noise is an important concept in setting noise… …   Wikipedia

  • background noise — noun extraneous noise contaminating sound measurements that cannot be separated from the desired signal • Syn: ↑ground noise • Hypernyms: ↑background, ↑background signal • Hyponyms: ↑surface noise * * * background noise UK US …   Useful english dictionary

  • background noise — UK / US noun [countable/uncountable] Word forms background noise : singular background noise plural background noises noise that can be heard in addition to the main thing you are listening to …   English dictionary

  • background noise — fono triukšmas statusas T sritis fizika atitikmenys: angl. background noise; hum noise vok. Grundrauschen, n rus. фоновый шум, m pranc. bruit de fond, m …   Fizikos terminų žodynas

  • background noise rejection — fono triukšmo malšinimas statusas T sritis radioelektronika atitikmenys: angl. background noise rejection vok. Rauschuntergrundunterdrückung, f rus. подавление фонового шума, n pranc. suppression de fond de bruit, f …   Radioelektronikos terminų žodynas

  • background noise — /bækgraʊnd ˈnɔɪz/ (say bakgrownd noyz) noun 1. the accumulated noise which is always present in a normal environment. 2. irritating interruptions to one s mental processes coming from external sounds or from one s own random thoughts …  

  • background noise —    Any unwanted signal that enters a line, channel, or circuit; for example, electrical interference on a telephone circuit.    See also noise …   Dictionary of networking

  • background noise —    The level of intensity of signals due to normal activities other than the specific signal emission [16] …   Lexicon of Cave and Karst Terminology

  • background noise — random signals which interfere with information transfer …   English contemporary dictionary

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