acoustic board

kramforsplaat

English-Dutch technical dictionary. 2013.

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  • Acoustic board — An acoustic board is a special type board made of sound absorbing materials. Their job is to provide sound insulation.cite book |author= |authorlink= |editor= |others= |title=Dictionary of architectural and building technology |edition= |language …   Wikipedia

  • Acoustic resonance — is the tendency of an acoustic system to absorb more energy when the frequency of its oscillations matches the system s natural frequency of vibration (its resonance frequency ) than it does at other frequencies. A resonant object will probably… …   Wikipedia

  • Acoustic Shards — Infobox Album Name = Acoustic Shards Type = studio Artist = Buckethead Released = May 31, 2007 Recorded = July 2, 1991 [http://www.youngbuckethead.com/] Genre = Instrumental, Acoustic Length = 52:30 Label = Avabella Producer = Reviews = *Allmusic …   Wikipedia

  • Acoustic guitar — An acoustic guitar is a guitar that uses only acoustic methods to project the sound produced by its strings. The term is a retronym, coined after the advent of electric guitars, which depend on electronic amplification to make their sound audible …   Wikipedia

  • Horn (acoustic) — A horn is a tapered sound guide designed to provide an acoustic impedance match between a sound source and free air. This has the effect of maximising the efficiency with which sound waves from the particular source are transferred to the air.… …   Wikipedia

  • key|board|ist — «KEE BR dihst, BOHR », noun. a person who plays an electronic or acoustic keyboard instrument …   Useful english dictionary

  • Soundproofing — is any means of reducing the intensity of sound with respect to a specified source and receptor. There are several basic approaches to reducing sound: increasing the distance between source and receiver, using noise barriers to block or absorb… …   Wikipedia

  • Room acoustics — describes how sound behaves in an enclosed space.The way that sound behaves in a room can be broken up into roughly four different frequency zones: *The first zone is below the frequency that has a wavelength of twice the longest length of the… …   Wikipedia

  • Absorption (acoustics) — Absorption refers to the absorption of sound waves by a material. The absorption is the missing piece , when comparing the total reflected and transmitted energy with the incident energy. It is the property of a material that changes acoustic… …   Wikipedia

  • Absorption coefficients of common materials at several frequencies — ▪ Table Absorption coefficients of common materials at several frequencies frequency (hertz) material 125 250 500 1,000 2,000 4,000 concrete 0.01 0.01 0.02 0.02 0.02 0.03 plasterboard 0.20 0.15 0.10 0.08 0.04 0.02 acoustic board 0.25 0.45 0.80… …   Universalium

  • Guitar — Infobox Instrument name=Guitar names= classification=String instrument (plucked, nylon stringed guitars usually played with fingerpicking, and steel , etc. usually with a pick.) range= (a regularly tuned guitar) related=*Bowed and plucked string… …   Wikipedia

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