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In normal-hearing subjects, the level of the m+ stimulus was up to 10dB higher than that of the corresponding m\u2212 stimulus at the point of equal loudness. The largest differences in loudness were found for levels between 20 and 60dB SL. In hearing-impaired listeners, the difference was reduced, indicating the relevance of active cochlear mechanisms. Loudness matches of m+ and m\u2212 stimuli to a common noise reference (experiment 3) showed differences as a function of f0 that were in line with direct comparisons from experiment 1 and indicated additionally that the effect is mainly due to the specific internal processing of m+. The findings are roughly consistent with studies pertaining to masking efficiency and can probably not be explained by current loudness models, supporting the need for incorporating more realistic cochlea simulations in future loudness models.<\/jats:p>","DOI":"10.1121\/1.2409772","type":"journal-article","created":{"date-parts":[[2007,2,2]],"date-time":"2007-02-02T19:26:54Z","timestamp":1170444414000},"page":"1028-1039","update-policy":"https:\/\/doi.org\/10.1063\/aip-crossmark-policy-page","source":"Crossref","is-referenced-by-count":7,"title":["Differences in loudness of positive and negative Schroeder-phase tone complexes as a function of the fundamental frequency"],"prefix":"10.1121","volume":"121","author":[{"given":"Manfred","family":"Mauermann","sequence":"first","affiliation":[{"name":"Universit\u00e4t Oldenburg Medizinische Physik, , D-26111 Oldenburg, Germany"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Volker","family":"Hohmann","sequence":"additional","affiliation":[{"name":"Universit\u00e4t Oldenburg Medizinische Physik, , D-26111 Oldenburg, Germany"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"231","reference":[{"key":"2023080103435933700_c1","doi-asserted-by":"publisher","first-page":"3323","DOI":"10.1121\/1.1572146","article-title":"Pitch discrimination of diotic and dichotic complexes: Harmonic resolvability or harmonic number?","volume":"113","year":"2003","journal-title":"J. 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