["item",{"itemId":"1205","public":"1","featured":"1","xmlns:xsi":"http://www.w3.org/2001/XMLSchema-instance","xsi:schemaLocation":"http://omeka.org/schemas/omeka-xml/v5 http://omeka.org/schemas/omeka-xml/v5/omeka-xml-5-0.xsd","uri":"https://bvhumanidades.usac.edu.gt/items/show/1205?output=omeka-json","accessDate":"2026-05-24T17:39:40-05:00"},["fileContainer",["file",{"fileId":"1139"},["src","https://bvhumanidades.usac.edu.gt/files/original/241e0690c0b4a16d4b7cd8af7d307aa5.pdf"],["authentication","d09a522b9efc771203e0aa579e4a2fc7"]]],["collection",{"collectionId":"1"},["elementSetContainer",["elementSet",{"elementSetId":"1"},["name","Dublin Core"],["description","The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/."],["elementContainer",["element",{"elementId":"50"},["name","Title"],["description","A name given to the resource"],["elementTextContainer",["elementText",{"elementTextId":"1"},["text","ARTE / MÚSICA"]]]]]]]],["itemType",{"itemTypeId":"1"},["name","Text"],["description","A resource consisting primarily of words for reading. Examples include books, letters, dissertations, poems, newspapers, articles, archives of mailing lists. Note that facsimiles or images of texts are still of the genre Text."]],["elementSetContainer",["elementSet",{"elementSetId":"1"},["name","Dublin Core"],["description","The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/."],["elementContainer",["element",{"elementId":"50"},["name","Title"],["description","A name given to the resource"],["elementTextContainer",["elementText",{"elementTextId":"6024"},["text","La acústica del piano"]]]],["element",{"elementId":"43"},["name","Identifier"],["description","An unambiguous reference to the resource within a given context"],["elementTextContainer",["elementText",{"elementTextId":"6025"},["text","http://www.jjburred.com/research/pdf/burred_acustica_piano.pdf"]]]],["element",{"elementId":"41"},["name","Description"],["description","An account of the resource"],["elementTextContainer",["elementText",{"elementTextId":"6026"},["text","Las innovaciones tecnol´ogicas introducidas en el piano a lo largo de su historia han sido, hasta entrado el siglo XX, fruto de la experimentaci´on y la intuición, y no del estudio cient´ıfico previo. Esta afirmaci´on es v´alida en general para cualquier instrumento musical ac´ustico. En realidad, el piano es uno de los instrumentos musicales m´as complejos que existen, y su estudio f´ısico riguroso es una dif´ıcil tarea que no pudo ser abordada con ´exito antes del planteamiento de una teor´ıa ac´ustica avanzada, como la desarrollada por Helmholtz a finales del siglo XIX."]]]],["element",{"elementId":"38"},["name","Coverage"],["description","The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant"],["elementTextContainer",["elementText",{"elementTextId":"6027"},["text","01/09/2004"]]]],["element",{"elementId":"45"},["name","Publisher"],["description","An entity responsible for making the resource available"],["elementTextContainer",["elementText",{"elementTextId":"6028"},["text","Juan José Burred Sendino"]]]]]]],["tagContainer",["tag",{"tagId":"2778"},["name","cuerda"]],["tag",{"tagId":"2779"},["name","matillo"]],["tag",{"tagId":"2777"},["name","mecanismo"]],["tag",{"tagId":"2776"},["name","Origen del piano"]],["tag",{"tagId":"2780"},["name","tabla armónica"]],["tag",{"tagId":"484"},["name","Tecnología"]]]]