sound reduction

sound reduction
уменьшение уровня шума

Англо-русский словарь по экологии. 2011.

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  • Sound Reduction Index — This article needs to be created. Key words: * Sound Reduction Index. * Difference Level * Standardized Difference Level * Normalized Difference Level. * ISO 140 * Building Regulations * Acoustics * Sound Insulation.Draft Article:References*… …   Wikipedia

  • sound reduction index — garso sumažėjimo rodiklis statusas T sritis Standartizacija ir metrologija apibrėžtis Dydis, apibūdinantis tam tikroje terpėje sklindančio garso galios sumažėjimą ir išreiškiamas formule: R = 0,5 ln(1/τ) = 0,5 ln10 lg(1/τ); čia τ – garso… …   Penkiakalbis aiškinamasis metrologijos terminų žodynas

  • Sound transmission class — (or STC) is an integer rating of how well a building partition attenuates airborne sound. In the USA, it is widely used to rate interior partitions, ceilings/floors, doors, windows and exterior wall configurations (see ASTM International… …   Wikipedia

  • Sound recording and reproduction — Sound recorder redirects here. For the audio recording program computer software, see Sound Recorder (Windows). Sound recording and reproduction is an electrical or mechanical inscription and re creation of sound waves, such as spoken voice,… …   Wikipedia

  • Sound Blaster X-Fi — XtremeGamer Fatal1ty Pro Sound Blaster X Fi is a lineup of sound cards in Creative Labs Sound Blaster series. Contents 1 …   Wikipedia

  • Sound Tools — was the first digital audio workstation released by Digidesign in the late 1980s. Its successor is the music industry standard, Pro Tools.It consisted of a NuBus DSP Card (Sound Accelerator II), Digital Interface (DAT I/O), Analog Interface (AD… …   Wikipedia

  • Sound reinforcement system — A sound reinforcement system is an arrangement of microphones, electronic signal processors, amplifiers, and loudspeakers that makes live or pre recorded sounds usually music or speech louder, or that distributes the sound to a larger or more… …   Wikipedia

  • sound reception — Introduction       response of an organism s aural mechanism, the ear, to a specific form of energy change, or sound waves. Sound waves can be transmitted through gases, liquids, or solids, but the hearing function of each species is particularly …   Universalium

  • Sound effect — For the album by The Jam, see Sound Affects. Sound effects or audio effects are artificially created or enhanced sounds, or sound processes used to emphasize artistic or other content of films, television shows, live performance, animation, video …   Wikipedia

  • Sound film — …   Wikipedia

  • Sound masking — For other uses of masking , see Masking (disambiguation). Sound masking is the addition of natural or artificial sound (such as as white noise or pink noise) into an environment to cover up unwanted sound by using auditory masking. This is in… …   Wikipedia


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