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Averaged across subjects, vowels, and F0, a 10-dB increase at 600 Hz was accompanied by a 16-dB increase at 3 kHz.<\/jats:p>","DOI":"10.1121\/1.1646403","type":"journal-article","created":{"date-parts":[[2004,3,3]],"date-time":"2004-03-03T17:07:24Z","timestamp":1078333644000},"page":"1270-1273","update-policy":"https:\/\/doi.org\/10.1063\/aip-crossmark-policy-page","source":"Crossref","is-referenced-by-count":19,"title":["Spectrum effects of subglottal pressure variation in professional baritone singers"],"prefix":"10.1121","volume":"115","author":[{"given":"Peta","family":"Sj\u00f6lander","sequence":"first","affiliation":[{"name":"KTH Voice Research Centre, Speech Music Hearing, KTH, 100\u200944\u2009Stockholm, Sweden"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Johan","family":"Sundberg","sequence":"additional","affiliation":[{"name":"KTH Voice Research Centre, Speech Music Hearing, KTH, 100\u200944\u2009Stockholm, Sweden"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"231","published-online":{"date-parts":[[2004,2,27]]},"reference":[{"key":"2023071408253371400_blo86","doi-asserted-by":"crossref","first-page":"2028","DOI":"10.1121\/1.393211","article-title":"The sound level of the singer\u2019s formant in professional singing","volume":"79","year":"1986","journal-title":"J. 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