Effects of carrier and phase on the pitch of long-duration vibrato tones
Van Besouw, R.M. & Howard, D.M. (2009). Effects of carrier and phase on the pitch of long-duration vibrato tones. Musicae Scientiae, 13(1), 139-161.
Päivämäärä
2009Pääsyrajoitukset
Previous studies on the pitch of long-duration vibrato tones, where the modulator is a symmetric function (e.g. sine or triangular wave) have shown that the pitch perceived corresponds to either the arithmetic or geometric mean fundamental frequency of the vibrato tone. In one study the pitch of a vibrato tone consisting of a square wave modulated by a triangular wave was found to be inexplicably lower than that of a sine wave modulated by a triangular wave. An investigation into the pitch of short-duration vibrato tones also revealed an effect of phase on vibrato pitch. An experiment was undertaken with the aim of exploring the effects of carrier and phase on the pitch of long-duration vibrato tones. Six musically trained participants made matches between modulated and unmodulated tones using a method of adjustment and free response paradigm. The following carriers were investigated: a sinusoid, a complex tone with 4 resolved harmonics, a complex tone with 12 harmonics and a complex tone containing harmonics 10 to 15 (all of equal amplitude). Initial phases of 0 and p radians were also explored and the carrier frequency was set to 500 Hz for all conditions. A repeated measures analysis of variance with factors carrier, phase and adjustment tone starting frequency revealed a statistically significant main effect of phase (F (1, 5) = 24.747, p < 0.005), but no significant main effect of carrier. The effect of phase was found to be in opposition with previous findings for short-duration vibrato tones and possible reasons are discussed.
...
Asiasanat
Metadata
Näytä kaikki kuvailutiedotKokoelmat
Samankaltainen aineisto
Näytetään aineistoja, joilla on samankaltainen nimeke tai asiasanat.
-
Effect of ovarian hormones on microRNA signaling in response to acute bout of exercise in female rats : focus on extracellular vesicles as signal carrier
Maja, Anni (2024)Menopaussi voi aiheuttaa naisille negatiivisia muutoksia terveyteen. Menopaussin aikaisella liikuntaharjoittelulla on todettu olevan positiivinen vaikutus terveysvaivoihin, mutta yksin se ei riitä estämään terveydessä ... -
Effective conservation planning: The perception of high level stakeholders in Australia
McIntosh, Emma (Open Science Centre, University of Jyväskylä, 2018)The discipline of systematic conservation planning began gaining popularity in the 2000s [1] and is now widely used to assess trade-offs between potential conservation actions. Almost two decades on it is now possible to ... -
The effects of concert dress and physical appearance on perceptions of female solo performers
Griffiths, Noola K. (2008)This study investigates the importance of visual information in performance, focusing on the influence of dress on the musical evaluation of female classical soloists. In this study, four female violinists were filmed ... -
Female players’ perceptions of playing video games and their effect on language learning
Korhonen, Natalia (2023)Videopelien saatavuus ja pelaaminen on lisääntynyt räjähdysmäisesti, peleihin ja pelialaan panostetaan enemmän ja alalle voi kouluttautua jo useammassa oppilaitoksessa Suomessa. Myös pelaamisen tutkimus on lisääntynyt ja ...
Ellei toisin mainittu, julkisesti saatavilla olevia JYX-metatietoja (poislukien tiivistelmät) saa vapaasti uudelleenkäyttää CC0-lisenssillä.