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261“... statistical significance is the group training. At 4 kHz, students of vocational courses show thresholds 1 d...”
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262by Hetu, R.“... of the Groupe d'Acoustique de l'Universite de Montreal in the area of sound warning signals perception...”
Published 1993
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265by Zannin, Paulo Henrique Trombetta“... within the campus exceed the limit of Leq = 50 dB(A) established for educational areas, according...”
Published 2013
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266“... (octave and 1/3 octave), centre frequency (500 and 4000 Hz) intensity (75 and 85 dB SPL) and rise/decay...”
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270“... to 3000 Hz and signal C from 300 to 4000 Hz. The TTS growth curves reach an asymptote of about 10 dB after...”
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271“... fundamental mode is in effect identical to that of a 2D lined duct. Provided that theduct liner and height...”
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274“... dBSonic and the loudness calculation procedure detailed in DIN 45631 using 1/3 octave band levels filtered...”
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275by Boudraa, Bachir, Boudraa, Malika, Djamah, Mouloud, Boukhari, Aissa, Guerin, Bernard“... coder named CELP FS1016 (federal standard developed by the US department of the defense " DoD "). More...”
Published 2006
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276“... d’étudiants musiciens (N = 53) et des non musiciens (N = 54) âgés entre 17 et 31 ans. Les deux groupes ont été...”
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277by Michaud, David S.“..., and the Netherlands was reviewed. It was observed that at outdoor maximum sound levels (Lmax) above 80 d...”
Published 2004
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279by Behar, A.“... are measured to assess their risk of hearing loss. Whenever the legal limit is exceeded (e.g., 85 dBA, 90 d...”
Published 1991
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