| Do trumpet players tune resonances of the vocal tract? | |
| | |
MedLine Citation:
|
PMID: 22280694 Owner: NLM Status: In-Data-Review |
Abstract/OtherAbstract:
|
The acoustic impedance spectrum was measured in the mouths of seven trumpeters while they played normal notes and while they practiced "bending" the pitch below or above the normal value. The peaks in vocal tract impedance usually had magnitudes rather smaller than those of the bore of the trumpet. Over the range measured, none of the trumpeters showed systematic tuning of the resonances of the vocal tract. However, all players commented that the presence of the impedance head in the mouth prevented them from playing the very highest notes of which they were normally capable. It is therefore possible that these players might use either resonance tuning or perhaps very high impedance magnitudes for some notes beyond the measured range. The observed lack of tuning contrasts with measurements for the saxophone which, like the trumpet, has weak resonances in the third and fourth octaves. Saxophonists are only able to play the highest range by tuning resonances of the vocal tract, so that the series impedance has a very strong peak at a frequency near that of the desired note. This difference is explained by the greater control that the trumpet player has over the natural frequency of the vibrating valve. |
| | |
Authors:
|
Jer-Ming Chen; John Smith; Joe Wolfe |
Related Documents
:
|
11201094 - Temporal and spatial dependency of the ventriloquism effect. 16182334 - The spatial frequency and orientation selectivity of the mechanisms that extract motion... 22346594 - Response identification in the extremely low frequency region of an electret condenser ... 11934404 - Turning the tables: language and spatial reasoning. 2689494 - Contraction-related variation in frequency dependence of acoustic properties of canine ... 3014044 - In situ cgmp phosphodiesterase and photoreceptor potential in gecko retina. |
Publication Detail:
|
Type: Journal Article |
Journal Detail:
|
Title: The Journal of the Acoustical Society of America Volume: 131 ISSN: 1520-8524 ISO Abbreviation: J. Acoust. Soc. Am. Publication Date: 2012 Jan |
Date Detail:
|
Created Date: 2012-01-27 Completed Date: - Revised Date: - |
Medline Journal Info:
|
Nlm Unique ID: 7503051 Medline TA: J Acoust Soc Am Country: United States |
Other Details:
|
Languages: eng Pagination: 722 Citation Subset: IM |
Affiliation:
|
School of Physics, The University of New South Wales, Sydney, NSW 2052, Australia. |
Export Citation:
|
APA/MLA Format Download EndNote Download BibTex |
| MeSH Terms | |
Descriptor/Qualifier:
|
|
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
Previous Document: Experimental investigation of the flow inside a saxophone mouthpiece by particle image velocimetry.
Next Document: Investigating the consistency of woodwind instrument manufacturing by comparing five nominally ident...