Publication:
Does timbral brightness scale with frequency and spectral centroid?
Does timbral brightness scale with frequency and spectral centroid?
dc.contributor.author | Schubert, Emery | en_US |
dc.contributor.author | Wolfe, Joseph | en_US |
dc.date.accessioned | 2021-11-25T13:08:26Z | |
dc.date.available | 2021-11-25T13:08:26Z | |
dc.date.issued | 2006 | en_US |
dc.description.abstract | Two models that predict perceived timbrai brightness in terms of the centroid of the frequency spectrum were investigated. One model simply uses the centroid of the frequency spectrum, the other divides this same value by the fundamental frequency: the latter scales the centroid of the frequency spectrum with the fundamental frequency. Different single tone and pitch combinations, presented sequentially, were compared. Participants were not asked to ignore pitch differences and intervals of greater than an octave were compared. The results indicate that brightness is much better correlated with frequency spectrum centroid (r = 0.513, p less than or equal 0.01) than with the ratio of the centroid of the frequency spectrum to the fundamental frequency (r = 0.030. p = 0.441). | en_US |
dc.identifier.issn | 1610-1928 | en_US |
dc.identifier.uri | http://hdl.handle.net/1959.4/39245 | |
dc.language | English | |
dc.language.iso | EN | en_US |
dc.rights | CC BY-NC-ND 3.0 | en_US |
dc.rights.uri | https://creativecommons.org/licenses/by-nc-nd/3.0/au/ | en_US |
dc.source | Legacy MARC | en_US |
dc.subject.other | Spectrum analysis | en_US |
dc.subject.other | Acoustic variables measurement | en_US |
dc.subject.other | Natural frequencies | en_US |
dc.subject.other | Correlation methods | en_US |
dc.subject.other | Mathematical models | en_US |
dc.subject.other | Acoustic signal processing | en_US |
dc.title | Does timbral brightness scale with frequency and spectral centroid? | en_US |
dc.type | Journal Article | en |
dcterms.accessRights | metadata only access | |
dspace.entity.type | Publication | en_US |
unsw.accessRights.uri | http://purl.org/coar/access_right/c_14cb | |
unsw.description.notePublic | Author webpage: http://www.phys.unsw.edu.au/~jw/pubs.html | en_US |
unsw.relation.faculty | Arts Design & Architecture | |
unsw.relation.faculty | Science | |
unsw.relation.ispartofissue | 5 | en_US |
unsw.relation.ispartofjournal | ACTA Acustica United With Acustica | en_US |
unsw.relation.ispartofpagefrompageto | 820-825 | en_US |
unsw.relation.ispartofvolume | 92 | en_US |
unsw.relation.originalPublicationAffiliation | Schubert, Emery, English, Media, & Performing Arts, Faculty of Arts & Social Sciences, UNSW | en_US |
unsw.relation.originalPublicationAffiliation | Wolfe, Joseph, Physics, Faculty of Science, UNSW | en_US |
unsw.relation.school | School of the Arts & Media | * |
unsw.relation.school | School of Physics | * |