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Most comfortable loudness shift as a measure of speech attenuation by hearing protectors

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      <subfield code="a">Most comfortable loudness shift as a measure of speech attenuation by hearing protectors</subfield>
      <subfield code="c">Tomasz letowski... [et al.]</subfield>
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      <subfield code="a">The object of the study was to determine the most comfortable loudness (MCL) shifts for speech heard by listeners wearing HPDs in quiet. The authors deliberately used a quiet condition to determine whether MCL shift is sensitive enough to be a measure of HPD attenuation data obtained with the standardized real ear at the threshold (REAT) procedure. In addition, all three fitting procedures discussed above have been used in order to assess their effects on MCL determination</subfield>
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      <subfield code="a">Letowski, Tomasz</subfield>
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      <subfield code="a">American Industrial Hygiene Association journal</subfield>
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      <subfield code="t">American Industrial Hygiene Association journal</subfield>
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      <subfield code="g">Vol. 56, nº 4, April 1995 ; p. 356-361</subfield>
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