Matches in DBpedia 2016-04 for { <http://dbpedia.org/resource/Acoustic_transmission_line> ?p ?o }
Showing triples 1 to 71 of
71
with 100 triples per page.
- Acoustic_transmission_line abstract "An acoustic transmission line is the use of a long duct, which acts as an acoustic waveguide and is used to produce or transmit sound in an undistorted manner. Technically it is the acoustic analog of the electrical transmission line, typically conceived as a rigid-walled duct or tube, that is long and thin relative to the wavelength of sound present in it. Examples of transmission line (TL) related technologies include the (mostly obsolete) speaking tube, which transmitted sound to a different location with minimal loss and distortion, wind instruments such as the pipe organ, woodwind and brass which can be modeled in part as transmission lines (although their design also involves generating sound, controlling its timbre, and coupling it efficiently to the open air), and transmission line based loudspeakers which use the same principle to produce accurate extended low bass frequencies and avoid distortion. The comparison between an acoustic duct and an electrical transmission line is useful in \"lumped-element\" modeling of acoustical systems, in which acoustic elements like volumes, tubes, pistons, and screens can be modeled as single elements in a circuit. With the substitution of pressure for voltage, and volume particle velocity for current, the equations are essentially the same. Electrical transmission lines can be used to describe acoustic tubes and ducts, provided the frequency of the waves in the tube is below the critical frequency, such that they are purely planar.".
- Acoustic_transmission_line thumbnail TL_Phase.jpg?width=300.
- Acoustic_transmission_line wikiPageExternalLink source.html.
- Acoustic_transmission_line wikiPageExternalLink Articles.html.
- Acoustic_transmission_line wikiPageExternalLink www.quarter-wave.com.
- Acoustic_transmission_line wikiPageExternalLink stromberg_acoustical_labyrinth_837.html)..
- Acoustic_transmission_line wikiPageExternalLink www.t-linespeakers.org.
- Acoustic_transmission_line wikiPageExternalLink 5km9KxHOY.
- Acoustic_transmission_line wikiPageID "7417940".
- Acoustic_transmission_line wikiPageLength "15009".
- Acoustic_transmission_line wikiPageOutDegree "36".
- Acoustic_transmission_line wikiPageRevisionID "697693810".
- Acoustic_transmission_line wikiPageWikiLink Acoustics.
- Acoustic_transmission_line wikiPageWikiLink Analogy.
- Acoustic_transmission_line wikiPageWikiLink Bass_(sound).
- Acoustic_transmission_line wikiPageWikiLink Brass_instrument.
- Acoustic_transmission_line wikiPageWikiLink Category:Audio_engineering.
- Acoustic_transmission_line wikiPageWikiLink Category:Loudspeaker_technology.
- Acoustic_transmission_line wikiPageWikiLink Coupling.
- Acoustic_transmission_line wikiPageWikiLink Electronics_World.
- Acoustic_transmission_line wikiPageWikiLink File:Cutaway_design_diagram_of_a_transmission_line_speaker_(IMF_Reference_Standard_Professional_Monitor_by_John_Wright).png.
- Acoustic_transmission_line wikiPageWikiLink Frequency_response.
- Acoustic_transmission_line wikiPageWikiLink Infrasound.
- Acoustic_transmission_line wikiPageWikiLink International_Monetary_Fund.
- Acoustic_transmission_line wikiPageWikiLink Irving_M._Fried.
- Acoustic_transmission_line wikiPageWikiLink John_Wright_(audiophile_designer).
- Acoustic_transmission_line wikiPageWikiLink Loudspeaker.
- Acoustic_transmission_line wikiPageWikiLink Loudspeaker_acoustics.
- Acoustic_transmission_line wikiPageWikiLink Loudspeaker_measurement.
- Acoustic_transmission_line wikiPageWikiLink Pipe_organ.
- Acoustic_transmission_line wikiPageWikiLink Sound.
- Acoustic_transmission_line wikiPageWikiLink Speaking_tube.
- Acoustic_transmission_line wikiPageWikiLink Subwoofer.
- Acoustic_transmission_line wikiPageWikiLink TDL_Electronics.
- Acoustic_transmission_line wikiPageWikiLink Small.
- Acoustic_transmission_line wikiPageWikiLink Timbre.
- Acoustic_transmission_line wikiPageWikiLink Transmission_line.
- Acoustic_transmission_line wikiPageWikiLink Transmission_line_loudspeaker.
- Acoustic_transmission_line wikiPageWikiLink Wavefront.
- Acoustic_transmission_line wikiPageWikiLink Waveguide_(acoustics).
- Acoustic_transmission_line wikiPageWikiLink Wavelength.
- Acoustic_transmission_line wikiPageWikiLink Wind_instrument.
- Acoustic_transmission_line wikiPageWikiLink Woodwind_instrument.
- Acoustic_transmission_line wikiPageWikiLink File:TL_Phase.jpg.
- Acoustic_transmission_line wikiPageWikiLink File:TL_measurement.jpg.
- Acoustic_transmission_line wikiPageWikiLink File:Transmission-line.png.
- Acoustic_transmission_line wikiPageWikiLinkText "Acoustic transmission line".
- Acoustic_transmission_line wikiPageWikiLinkText "acoustic line".
- Acoustic_transmission_line wikiPageWikiLinkText "acoustic transmission line".
- Acoustic_transmission_line wikiPageWikiLinkText "transmission line loudspeaker".
- Acoustic_transmission_line wikiPageWikiLinkText "transmission line".
- Acoustic_transmission_line wikiPageWikiLinkText "wave transmission line".
- Acoustic_transmission_line wikiPageUsesTemplate Template:Citation_needed.
- Acoustic_transmission_line wikiPageUsesTemplate Template:Commons.
- Acoustic_transmission_line wikiPageUsesTemplate Template:Disputed-section.
- Acoustic_transmission_line wikiPageUsesTemplate Template:Main.
- Acoustic_transmission_line wikiPageUsesTemplate Template:Reflist.
- Acoustic_transmission_line subject Category:Audio_engineering.
- Acoustic_transmission_line subject Category:Loudspeaker_technology.
- Acoustic_transmission_line hypernym Use.
- Acoustic_transmission_line type Discipline.
- Acoustic_transmission_line comment "An acoustic transmission line is the use of a long duct, which acts as an acoustic waveguide and is used to produce or transmit sound in an undistorted manner. Technically it is the acoustic analog of the electrical transmission line, typically conceived as a rigid-walled duct or tube, that is long and thin relative to the wavelength of sound present in it.".
- Acoustic_transmission_line label "Acoustic transmission line".
- Acoustic_transmission_line sameAs Q580871.
- Acoustic_transmission_line sameAs Transmissionline-Gehäuse.
- Acoustic_transmission_line sameAs m.0260_y5.
- Acoustic_transmission_line sameAs Акустический_волновод.
- Acoustic_transmission_line sameAs Q580871.
- Acoustic_transmission_line wasDerivedFrom Acoustic_transmission_line?oldid=697693810.
- Acoustic_transmission_line depiction TL_Phase.jpg.
- Acoustic_transmission_line isPrimaryTopicOf Acoustic_transmission_line.