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- Sound_trap abstract "A sound trap is a special acoustical treatment of Heating Ventilating and Air-Conditioning (HVAC) ductwork designed to reduce transmission of noise through the ductwork, either from equipment into occupied spaces in a building, or between occupied spaces.In its simplest form, a sound trap consists of an offset in the ductwork to reflect the sound back to its source. This configuration is often combined with the use of sound-absorbing material inside the trap. The physical dimensions of the sound trap may be selected to tune the trap to specific frequencies of sound. As such, it is then essentially a Helmholtz resonator used as a passive noise-control device.".
- Sound_trap wikiPageID "1253853".
- Sound_trap wikiPageRevisionID "478964313".
- Sound_trap auto "yes".
- Sound_trap date "December 2009".
- Sound_trap hasPhotoCollection Sound_trap.
- Sound_trap subject Category:Acoustics.
- Sound_trap subject Category:Heating,_ventilating,_and_air_conditioning.
- Sound_trap subject Category:Noise_reduction.
- Sound_trap comment "A sound trap is a special acoustical treatment of Heating Ventilating and Air-Conditioning (HVAC) ductwork designed to reduce transmission of noise through the ductwork, either from equipment into occupied spaces in a building, or between occupied spaces.In its simplest form, a sound trap consists of an offset in the ductwork to reflect the sound back to its source. This configuration is often combined with the use of sound-absorbing material inside the trap.".
- Sound_trap label "Piège à son".
- Sound_trap label "Sound trap".
- Sound_trap sameAs Piège_à_son.
- Sound_trap sameAs m.04mgtj.
- Sound_trap sameAs Q7564818.
- Sound_trap sameAs Q7564818.
- Sound_trap wasDerivedFrom Sound_trap?oldid=478964313.
- Sound_trap isPrimaryTopicOf Sound_trap.