• Sound Transmission Class (or STC) is an integer rating of how well a building partition attenuates airborne sound. In the US, it is widely used to rate...
    30 KB (3,318 words) - 18:12, 6 October 2024
  • Thumbnail for Soundproofing
    objects in the sound path (see sound transmission class and sound reduction index). Soundproofing can suppress unwanted indirect sound waves such as reflections...
    22 KB (2,523 words) - 19:02, 19 May 2025
  • Thumbnail for Noise reduction coefficient
    with Sound Transmission Class rating (STC) which measures how much sound is blocked from going through a product. STC is more relevant to sound proofing...
    8 KB (1,045 words) - 06:17, 10 April 2025
  • national variants on these standards. In the United States, the sound transmission class rating is generally used instead. The basic method for both the...
    8 KB (1,141 words) - 07:31, 28 January 2023
  • Thumbnail for Acoustic transmission
    Acoustic transmission is the transmission of sounds through and between materials, including air, wall, and musical instruments. The degree to which sound is...
    4 KB (517 words) - 12:40, 16 January 2025
  • Thumbnail for Drywall
    double studding, insulation, and other details reducing sound transmission. Sound transmission class (STC) ratings can be increased from 33 for an ordinary...
    34 KB (4,250 words) - 04:05, 19 May 2025
  • privacy and speech privacy. Sound masking systems are often relied upon as a basis of design with Sound Transmission Class (STC, as supported by ASTM E336)...
    9 KB (1,280 words) - 00:03, 26 March 2025
  • tetrachloride, a chemical compound Sound transmission class, a rating of how well a building partition attenuates airborne sound Space–time code, used to improve...
    3 KB (378 words) - 18:50, 28 April 2025
  • S03 Sound Barriers, sound barriers that designed for sound isolation at walls and doors meets Sound transmission class (STC) or Weighted Sound Reduction...
    63 KB (8,531 words) - 06:40, 7 April 2025
  • Thumbnail for Insulated glazing
    circumstances a large air space improves the noise insulation quality or sound transmission class. Asymmetric double glazing, using different thicknesses of glass...
    36 KB (4,516 words) - 13:12, 22 April 2025
  • Thumbnail for Noise regulation
    Noise regulation includes statutes or guidelines relating to sound transmission established by national, state or provincial and municipal levels of government...
    65 KB (9,394 words) - 20:51, 19 April 2025
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    Noise control (category Sound)
    Impact Insulation Class (IIC) transmission. This effect arises not from airborne transmission, but rather from the transmission of sound through the building...
    32 KB (3,827 words) - 11:17, 20 September 2024
  • Thumbnail for Architectural acoustics
    Architectural acoustics (category Sound)
    Reduction Coefficient Noise regulation Noise, vibration, and harshness Sound transmission class Morfey, Christopher (2001). Dictionary of Acoustics. Academic Press...
    9 KB (1,040 words) - 21:07, 1 July 2022
  • Thumbnail for Jakarta International Expo
    convention and exhibition centers url=https://en.wikipedia.org/wiki/Sound_transmission_class url=https://en.wikipedia.org/wiki/Cello_Suites_(Bach) url=https://en...
    21 KB (1,108 words) - 19:13, 4 May 2025
  • partition to block the transmission of airborne sound can be described by a single number rating of the Sound Transmission Class (STC). The 16oz version...
    3 KB (400 words) - 19:57, 13 July 2024
  • Thumbnail for Mercedes-Benz C-Class (W204)
    and RWD and the C-300 (the only US market C-Class with a standard manual transmission (manual transmission was only available with RWD), with 4MATIC system...
    108 KB (9,378 words) - 21:30, 12 May 2025
  • Thumbnail for Electric power transmission
    Electric power transmission is the bulk movement of electrical energy from a generating site, such as a power plant, to an electrical substation. The interconnected...
    82 KB (9,802 words) - 15:25, 13 May 2025
  • Thumbnail for Mercedes-Benz W140
    manual transmission as standard with either the 4-speed or 5-speed automatic transmission as extra-cost options, making the W140 the last S-Class to be...
    30 KB (3,436 words) - 17:04, 9 May 2025
  • Thumbnail for Mercedes-Benz E-Class (W212)
    E-Class is fitted with the same powertrain as the SL63 AMG, including AMG's 6.2-litre V8 and the SPEEDSHIFT MCT 7-speed sports automatic transmission with...
    63 KB (4,638 words) - 16:30, 25 April 2025
  • Thumbnail for Mercedes-Benz G-Class
    officially renamed the G-Class. Ventilated front disc brakes and a driver's air bag became standard. In 1996 the automatic transmission became an electronically...
    169 KB (15,889 words) - 08:10, 17 May 2025
  • Thumbnail for Mercedes-Benz S-Class (W221)
    a chassis code of the fifth generation S-Class, produced from August 2005 until June 2013. The W221 S-Class was unveiled at the 2005 Frankfurt Motor Show...
    61 KB (5,973 words) - 20:48, 7 May 2025
  • fingernails scraping chalkboard Sound power Sound power level Sound pressure Sound reduction index Sound transmission class Source counts Source field Source function...
    32 KB (3,248 words) - 12:19, 30 July 2024
  • Thumbnail for Mercedes-Benz SLK-Class (R170)
    5-speed "Touch Shift" 5G-Tronic automatic transmission, heated seats, xenon headlamps, a premium Bose sound system, a trunk-mounted 6-CD changer, 8-way...
    22 KB (1,670 words) - 23:24, 15 April 2025
  • Thumbnail for Mercedes-Benz S-Class (W222)
    the Mercedes Benz S-Class produced from 2013 to 2020, serving as the successor to the W221 S-Class and predecessor to the W223 S-Class. The W222 was designed...
    53 KB (3,797 words) - 20:28, 7 May 2025
  • Thumbnail for Mercedes-Benz E-Class (W210)
    for vehicles with automatic transmission The W210 E-Class carried over the 4-speed 722.4 and 722.3 automatic transmissions along with the optional 722...
    44 KB (3,860 words) - 14:22, 3 May 2025
  • Thumbnail for Mercedes-Benz E-Class (W213)
    Mercedes-Benz E-Class is the fifth generation of the Mercedes-Benz E-Class, sold from 2016 as a 2017 model. It succeeded the W212/S212 E-Class models. The...
    63 KB (5,265 words) - 16:30, 19 May 2025
  • Thumbnail for Mercedes-Benz A-Class (W176)
    are also take part in the system of the 7G-DCT dual clutch transmission. As part of the A-Class launch, Mercedes-Benz started the 'A Rock' concert series...
    48 KB (4,540 words) - 13:40, 4 May 2025
  • Thumbnail for Sound recording and reproduction
    such as spoken voice, singing, instrumental music, or sound effects. The two main classes of sound recording technology are analog recording and digital...
    62 KB (7,737 words) - 13:00, 24 April 2025
  • Thumbnail for Morse code
    right or left. By making the two clicks sound different (by installing one ivory and one metal stop), transmissions on the single needle device became audible...
    107 KB (9,820 words) - 08:19, 13 May 2025
  • Thumbnail for Microwave transmission
    Microwave transmission is the transmission of information by electromagnetic waves with wavelengths in the microwave frequency range of 300 MHz to 300 GHz...
    29 KB (3,572 words) - 04:09, 13 April 2025