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dc.contributor.authorPejuan Alcobé, Arcadi
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament de Física
dc.date.accessioned2017-03-07T18:56:56Z
dc.date.available2017-03-07T18:56:56Z
dc.date.issued2017-01
dc.identifier.citationPejuan, A. Verifying the frequency ratios in the musical scale of just intonation with "hear-and-see" learning tools. "(1061-3773) Computer applications in engineering education", Gener 2017, vol. 25, núm. 1, p. 5-14.
dc.identifier.urihttp://hdl.handle.net/2117/102092
dc.description.abstractIn engineering colleges, Acoustics often includes the musical scale topic, which is not very popular with most engineering students. In order to face this situation, this paper presents two alternative or complementary “hear-and-see” learning tools for the musical scale of just intonation. The first one combines the hearing of musical notes from an electric organ with the display on an oscilloscope from which the frequency ratios are inferred. Alternatively, the frequencies are computed in advance on the basis of the theoretical frequency ratios, and an audio editor allows to hear the resulting notes, while the PC screen can display similar graphs to those on the oscilloscope.
dc.format.extent10 p.
dc.language.isoeng
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/es/
dc.subjectÀrees temàtiques de la UPC::Física::Acústica::Física del so
dc.subject.lcshDigital audio editors
dc.subject.lcshMusical intervals and scales
dc.subject.lcshOscilloscopes
dc.subject.otherAudio editor
dc.subject.otherAudacity
dc.subject.otherHear-and-see learning tools
dc.subject.otherMusical scale
dc.subject.otherMusical intervals
dc.titleVerifying the frequency ratios in the musical scale of just intonation with "hear-and-see" learning tools
dc.typeArticle
dc.subject.lemacOscil·loscopis
dc.subject.lemacTractament del senyal -- Tècniques digitals
dc.subject.lemacMúsica -- Acústica i física
dc.identifier.doi10.1002/cae.21771
dc.relation.publisherversionwileyonlinelibrary.com/journal/cae
dc.rights.accessOpen Access
drac.iddocument19653672
dc.description.versionPostprint (author's final draft)
upcommons.citation.authorPejuan, A.
upcommons.citation.publishedtrue
upcommons.citation.publicationName(1061-3773) Computer applications in engineering education
upcommons.citation.volume25
upcommons.citation.number1
upcommons.citation.startingPage5
upcommons.citation.endingPage14


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