<?xml version="1.0" encoding="ISO-8859-1"?><article xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<front>
<journal-meta>
<journal-id>2665-2056</journal-id>
<journal-title><![CDATA[Revista de investigación e innovación en ciencias de la salud]]></journal-title>
<abbrev-journal-title><![CDATA[Rev. Investig. Innov. Cienc. Salud]]></abbrev-journal-title>
<issn>2665-2056</issn>
<publisher>
<publisher-name><![CDATA[Fundación Universitaria María Cano]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S2665-20562020000200093</article-id>
<article-id pub-id-type="doi">10.46634/riics.36</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Variabilidad de micrófonos utilizados para análisis acústico de la voz en los últimos veinte años]]></article-title>
<article-title xml:lang="en"><![CDATA[Variability of microphones used for acoustic analysis of the voice in the last twenty years]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Castro-Tighe]]></surname>
<given-names><![CDATA[Sebastián]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Inostroza-Moreno]]></surname>
<given-names><![CDATA[Gonzalo]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Instituto Profesional de Chile Escuela de salud Fonoaudiología]]></institution>
<addr-line><![CDATA[Temuco ]]></addr-line>
<country>Chile</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Universidad Mayor Escuela de Fonoaudiología ]]></institution>
<addr-line><![CDATA[Temuco ]]></addr-line>
<country>Chile</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>12</month>
<year>2020</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>12</month>
<year>2020</year>
</pub-date>
<volume>2</volume>
<numero>2</numero>
<fpage>93</fpage>
<lpage>101</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.co/scielo.php?script=sci_arttext&amp;pid=S2665-20562020000200093&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.co/scielo.php?script=sci_abstract&amp;pid=S2665-20562020000200093&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.co/scielo.php?script=sci_pdf&amp;pid=S2665-20562020000200093&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen Se realizó una reflexión sobre la selección, durante los últimos 20 años, de los micrófonos utilizados en estudios científicos que consideran análisis acústico y que son hechos por profesionales de la voz. Se revisaron los equipos escogidos en 21 artículos -a través del motor de búsqueda de Google, principalmente Google Scholar- en los que la metodología consideraba el análisis acústico. Solo 4 de los 21 documentos elegidos realizaron una selección acertada según los estándares actuales de microfonía para fines de muestreo. Se determinó que los procesos de estandarización deben continuar con su perfeccionamiento.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract A reflection was made on the selection of microphones used in scientific studies, performed in the last 20 years, that consider acoustic analysis and are made by voice specialists. The selected equipment was reviewed in 21 articles -found through the Google engine, mainly Google Scholar- in which the methodology considered acoustic analysis. Only 4 of the 21 chosen articles made an accurate selection according to the most recent microphone standards for sampling purposes. It was determined that the standardization processes should continue to be refined.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[Micrófonos]]></kwd>
<kwd lng="es"><![CDATA[selección]]></kwd>
<kwd lng="es"><![CDATA[muestreo]]></kwd>
<kwd lng="es"><![CDATA[voz]]></kwd>
<kwd lng="es"><![CDATA[transductores]]></kwd>
<kwd lng="es"><![CDATA[variabilidad]]></kwd>
<kwd lng="es"><![CDATA[análisis acústico]]></kwd>
<kwd lng="es"><![CDATA[estandarización]]></kwd>
<kwd lng="es"><![CDATA[vocología]]></kwd>
<kwd lng="en"><![CDATA[Microphones]]></kwd>
<kwd lng="en"><![CDATA[selection]]></kwd>
<kwd lng="en"><![CDATA[sampling]]></kwd>
<kwd lng="en"><![CDATA[voice]]></kwd>
<kwd lng="en"><![CDATA[transducers]]></kwd>
<kwd lng="en"><![CDATA[variability]]></kwd>
<kwd lng="en"><![CDATA[acoustic analysis]]></kwd>
<kwd lng="en"><![CDATA[standardization]]></kwd>
<kwd lng="en"><![CDATA[vocology.]]></kwd>
</kwd-group>
</article-meta>
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