About: Ohm's acoustic law     Goto   Sponge   NotDistinct   Permalink

An Entity of Type : yago:WikicatEmpiricalLaws, within Data Space : dbpedia.org associated with source document(s)
QRcode icon
http://dbpedia.org/describe/?url=http%3A%2F%2Fdbpedia.org%2Fresource%2FOhm%27s_acoustic_law

Ohm's acoustic law, sometimes called the acoustic phase law or simply Ohm's law, states that a musical sound is perceived by the ear as a set of a number of constituent pure harmonic tones. The law was proposed by physicist Georg Ohm in 1843. Hermann von Helmholtz elaborated the law into what is often today known as Ohm's acoustic law, by adding that the quality of a tone depends solely on the number and relative strength of its partial simple tones, and not on their relative phases. Helmholtz championed the law in opposition to contrary evidence expounded by August Seebeck.

AttributesValues
rdf:type
rdfs:label
  • オームの音響法則 (ja)
  • Ohm's acoustic law (en)
  • Akustyczne prawo Ohma (pl)
  • Акустический закон Ома (ru)
rdfs:comment
  • オームの音響法則(オームのおんきょうほうそく、Ohm's acoustic law)あるいはオーム・ヘルムホルツの法則は聴覚による音響の認識に関する法則で「持続音の音色の認識は、高調波の強度によって決まり、その位相は関係しない」とした法則である。1843年にドイツの物理学者、ゲオルク・オームによって、音色は高調波の合成によって構成されているという説が提案され、ヘルマン・フォン・ヘルムホルツによって、構成される高調波間の位相は音色に関係しないとされた。高調波の位相が音色に関係するかどうかは、ヘルムホルツとゼーベック(August Ludwig Friedrich Wilhelm Seebeck、1805年-1849年)との間で論争が行われた。 近年、聴覚の研究の進展によってこの法則で説明できない現象のあることが知られている。 (ja)
  • Ohm ustalił, że ucho odbiera jako prosty ton tylko taki dźwięk, którego źródłem jest oscylator harmoniczny, wszystkie inne dźwięki odbierane są jako ton podstawowy i dopełniający (akustyczne prawo Ohma - 1843). (pl)
  • Акустический закон Ома — основной закон акустики, по форме и смыслу аналогичный основному закону электрической цепи. (ru)
  • Ohm's acoustic law, sometimes called the acoustic phase law or simply Ohm's law, states that a musical sound is perceived by the ear as a set of a number of constituent pure harmonic tones. The law was proposed by physicist Georg Ohm in 1843. Hermann von Helmholtz elaborated the law into what is often today known as Ohm's acoustic law, by adding that the quality of a tone depends solely on the number and relative strength of its partial simple tones, and not on their relative phases. Helmholtz championed the law in opposition to contrary evidence expounded by August Seebeck. (en)
differentFrom
dcterms:subject
Wikipage page ID
Wikipage revision ID
Link from a Wikipage to another Wikipage
sameAs
dbp:wikiPageUsesTemplate
has abstract
  • Ohm's acoustic law, sometimes called the acoustic phase law or simply Ohm's law, states that a musical sound is perceived by the ear as a set of a number of constituent pure harmonic tones. The law was proposed by physicist Georg Ohm in 1843. Hermann von Helmholtz elaborated the law into what is often today known as Ohm's acoustic law, by adding that the quality of a tone depends solely on the number and relative strength of its partial simple tones, and not on their relative phases. Helmholtz championed the law in opposition to contrary evidence expounded by August Seebeck. The law has also been interpreted as "a pitch corresponding to a certain frequency can only be heard if the acoustical wave contains power at that frequency." These laws are true to the extent that the ear is sensitive to the frequency and amplitude of the acoustic waves, and further, is able to resolve the differences in their frequency. In modern times, the sensitivity of human hearing to the phase of tone components has been extensively investigated. Controversy has led to this characterization: For years musicians have been told that the ear is able to separate any complex signal into a series of sinusoidal signals – that it acts as a Fourier analyzer. This quarter-truth, known as Ohm's Other Law, has served to increase the distrust with which perceptive musicians regard scientists, since it is readily apparent to them that the ear acts in this way only under very restricted conditions. — W. Dixon Ward (1970) (en)
  • オームの音響法則(オームのおんきょうほうそく、Ohm's acoustic law)あるいはオーム・ヘルムホルツの法則は聴覚による音響の認識に関する法則で「持続音の音色の認識は、高調波の強度によって決まり、その位相は関係しない」とした法則である。1843年にドイツの物理学者、ゲオルク・オームによって、音色は高調波の合成によって構成されているという説が提案され、ヘルマン・フォン・ヘルムホルツによって、構成される高調波間の位相は音色に関係しないとされた。高調波の位相が音色に関係するかどうかは、ヘルムホルツとゼーベック(August Ludwig Friedrich Wilhelm Seebeck、1805年-1849年)との間で論争が行われた。 近年、聴覚の研究の進展によってこの法則で説明できない現象のあることが知られている。 (ja)
  • Ohm ustalił, że ucho odbiera jako prosty ton tylko taki dźwięk, którego źródłem jest oscylator harmoniczny, wszystkie inne dźwięki odbierane są jako ton podstawowy i dopełniający (akustyczne prawo Ohma - 1843). (pl)
  • Акустический закон Ома — основной закон акустики, по форме и смыслу аналогичный основному закону электрической цепи. (ru)
prov:wasDerivedFrom
page length (characters) of wiki page
foaf:isPrimaryTopicOf
is Link from a Wikipage to another Wikipage of
is Wikipage redirect of
is known for of
is known for of
is foaf:primaryTopic of
Faceted Search & Find service v1.17_git139 as of Feb 29 2024


Alternative Linked Data Documents: ODE     Content Formats:   [cxml] [csv]     RDF   [text] [turtle] [ld+json] [rdf+json] [rdf+xml]     ODATA   [atom+xml] [odata+json]     Microdata   [microdata+json] [html]    About   
This material is Open Knowledge   W3C Semantic Web Technology [RDF Data] Valid XHTML + RDFa
OpenLink Virtuoso version 08.03.3330 as of Mar 19 2024, on Linux (x86_64-generic-linux-glibc212), Single-Server Edition (378 GB total memory, 50 GB memory in use)
Data on this page belongs to its respective rights holders.
Virtuoso Faceted Browser Copyright © 2009-2024 OpenLink Software