• The sound reduction index is used to measure the level of sound insulation provided by a structure such as a wall, window, door, or ventilator. It is...
    8 KB (1,141 words) - 07:31, 28 January 2023
  • configurations. Outside the US, the ISO Sound Reduction Index (SRI) is used. The STC rating very roughly reflects the decibel reduction of noise that a partition can...
    30 KB (3,318 words) - 04:18, 21 June 2025
  • Thumbnail for Soundproofing
    path (see sound transmission class and sound reduction index). Soundproofing can suppress unwanted indirect sound waves such as reflections that cause echoes...
    22 KB (2,523 words) - 19:02, 19 May 2025
  • Thumbnail for Noise reduction coefficient
    Noise reduction Sound Reduction Index Soundproofing "ASTM C423". NRC Rating 101 – Understanding the Noise Reduction Coefficient Understanding Sound Transmission...
    8 KB (1,066 words) - 04:27, 21 June 2025
  • fingernails scraping chalkboard Sound power Sound power level Sound pressure Sound reduction index Sound transmission class Source counts Source field...
    32 KB (3,248 words) - 18:58, 6 August 2025
  • Thumbnail for Frequency modulation
    FM also keeps the tape at saturation level, acting as a form of noise reduction; a limiter can mask variations in playback output, and the FM capture...
    31 KB (4,016 words) - 19:19, 16 July 2025
  • Thumbnail for Sound quality
    Sound quality is typically an assessment of the accuracy, fidelity, or intelligibility of audio output from an electronic device. Quality can be measured...
    7 KB (877 words) - 10:45, 12 July 2025
  • (M[x:=N])}  : β-reduction, replacing the bound variables with the argument expression in the body of the abstraction. If De Bruijn indexing is used, then...
    90 KB (12,167 words) - 21:23, 2 August 2025
  • Phonological history of English vowels Phonological history of English Sound change Vowel shift Index Diachronica Henrich Hock, Hans (1991). Principles of Historical...
    39 KB (5,434 words) - 17:10, 10 August 2025
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    also suggest you listen closely for sounds of "breathing" and noise pumping. This common fault of noise-reduction systems has been eliminated in High-Com...
    106 KB (11,444 words) - 14:06, 9 August 2025
  • Thumbnail for Silencer (firearms)
    exclusively or primarily to sound, and both being applicable as much to complete and total quiet or to partial reduction of sound. In 2011, the National Rifle...
    74 KB (8,647 words) - 21:09, 5 August 2025
  • Thumbnail for Homophone
    Homophone (redirect from Sound-alike word)
    consonants at the end of words and before another consonant sound, in other cases with the reduction of vowels in an unstressed position. Examples include:...
    37 KB (4,140 words) - 06:14, 30 July 2025
  • nonduality. Hakuin's well-known kōan, "Two hands clap and there is a sound, what is the sound of one hand?" is clearly about two and one. The kōan asks, you...
    108 KB (13,935 words) - 23:43, 31 July 2025
  • influencing the album's sound; Simon Reynolds wrote, "While it may be a reductive interpretation to regard The Marble Index as the ultimate heroin album...
    52 KB (5,465 words) - 13:14, 16 July 2025
  • Transmission loss (category All set index articles)
    of the reduction in sound intensity between the sound source and a receiver, defined as the difference between the source level and the sound pressure...
    4 KB (473 words) - 01:19, 24 October 2023
  • Thumbnail for Auk-class minesweeper
    WWII". 18 April 2015. Retrieved 10 August 2022. "NavSource photo archive: index of mineSweepers". NavSource. "Allied Warships Minesweepers Auk class". Uboat...
    42 KB (551 words) - 17:50, 20 June 2025
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    2021). "Unpacking the Role of Neoliberalism on the Politics of Poverty Reduction Policies in Ontario, Canada: A Descriptive Case Study and Critical Analysis"...
    276 KB (23,706 words) - 23:17, 9 August 2025
  • realisation of a minimal speech transmission index: International Organization for Standardization (ISO) standard for sound system loudspeakers in Fire detection...
    19 KB (2,326 words) - 10:26, 23 June 2025
  • 3D audio effect (redirect from 3-D sound)
    integrating active noise reduction. AMD TrueAudio – AMD's application-specific integrated circuit Ambiophonics – Surround sound technology Ambisonics –...
    5 KB (632 words) - 20:14, 2 June 2025
  • Thumbnail for Weight loss
    Weight loss (redirect from Weight reduction)
    in the context of medicine, health, or physical fitness, refers to a reduction of the total body mass, by a mean loss of fluid, body fat (adipose tissue)...
    49 KB (5,063 words) - 22:28, 15 July 2025
  • Thumbnail for Weighting filter
    where the noise reduction was having greatest effect, and sometimes one piece of equipment would measure worse than another and yet sound better, because...
    13 KB (1,646 words) - 18:07, 31 July 2025
  • Thumbnail for Noise pollution
    Noise pollution, or sound pollution, is the propagation of noise or sound with potential harmful effects on humans and animals. The source of outdoor...
    101 KB (11,319 words) - 00:55, 23 July 2025
  • basic ideas or sentiments. For example, for Plato the letter l and its sound represented the idea of softness. However, by the end of Cratylus, he had...
    69 KB (8,747 words) - 19:25, 4 August 2025
  • Thumbnail for Light pollution
    print and other dark areas that render them bright, with a significant reduction in sight capabilities. Discomfort glare does not typically cause a dangerous...
    156 KB (16,664 words) - 03:06, 4 August 2025
  • vocabulary entry, and finally, an embedding is associated to the integer index. Algorithms include byte-pair encoding (BPE) and WordPiece. There are also...
    128 KB (13,689 words) - 04:45, 11 August 2025
  • air pollution. During his presidency, Joe Biden enacted the Inflation Reduction Act of 2022, which is the largest allocation of funds for addressing climate...
    337 KB (28,958 words) - 13:14, 9 August 2025
  • Thumbnail for Robert F. Kennedy Jr.
    China, saying that "China does not want a hot war" and calling for a reduction in tensions. In 2023, Kennedy said he was "arguably the leading environmentalist...
    288 KB (27,093 words) - 07:19, 11 August 2025
  • Thumbnail for Pulmonary embolism
    Geneva rule. More importantly, the use of any rule is associated with reduction in recurrent thromboembolism. The Wells score: clinically suspected DVT...
    87 KB (9,772 words) - 05:38, 18 July 2025
  • Thumbnail for L-Acoustics
    a new concept and family of line source arrays offering substantial reduction in weight, size, and set-up time. A major update to L-Acoustics' immersive...
    7 KB (795 words) - 16:08, 14 October 2024
  • Thumbnail for John Deacon
    saddened by Mercury's death in November 1991 and this caused a significant reduction in his musical activity. He said, "As far as we are concerned, this is...
    31 KB (3,439 words) - 15:05, 9 August 2025