Summary
Acoustic and aerodynamic properties of the voice source and vocal tract have been
extensively analyzed during the last half century. Corresponding investigations of
the subglottal system are rare but can be assumed to be relevant to voice production.
In the present exploratory study, subglottal pressure was recorded in a male adult
subject by means of tracheal puncture. Also recorded were the oral airflow and audio
signals. Effects of vowel, phonation type, and vocal register shifts on the subglottal
pressure waveform were examined. The moment of maximum flow declination rate was synchronous
with the main positive peak of the subglottal pressure waveform. The three lowest
subglottal resonance frequencies, determined by inverse filtering and long-term average
spectra of the subglottal pressure during speech, were found to be about 500, 1220,
and 2000 Hz, irrespective of supraglottal variations and phonation type. However, the subglottal
pressure waveform was affected by the supraglottal formants, whereas the radiated
vowel spectra did not show clear influence by the subglottal resonances. The fundamental
frequency immediately preceding and immediately following a register break in pitch
glides did not show systematic relationships with formants or with the lowest subglottal
resonance.
Key Words
To read this article in full you will need to make a payment
Purchase one-time access:
Academic & Personal: 24 hour online accessCorporate R&D Professionals: 24 hour online accessOne-time access price info
- For academic or personal research use, select 'Academic and Personal'
- For corporate R&D use, select 'Corporate R&D Professionals'
Subscribe:
Subscribe to Journal of VoiceAlready a print subscriber? Claim online access
Already an online subscriber? Sign in
Register: Create an account
Institutional Access: Sign in to ScienceDirect
References
- Direct and indirect determination of the mean subglottic pressure; sound level, mean subglottic pressure, mean air flow, subglottic power and efficiency of a male voice for the vowel (a).Folia Phoniatr (Basel). 1956; 8: 1-24
- Sub- and supraglottal pressure variation during phonation.in: Stevens K.N. Hirano M. Vocal Fold Physiology. University of Tokyo Press, Tokyo, Japan1981: 181-189
- Resonanzbeispiele der Gesangsstimme in ihren Beziehungen zu supra- und subglottale Druckverläufen: konsequenzen für die Stimmbildungstheorie.Folia Phoniatr (Basel). 1988; 40 ([Resonance examples of the singing voice with respect to their relationships with supra. and subglottal pressure events: consequences for phonation]): 65-73
- An electrical analogue of the trachea, lungs, and tissues.Acta Physiol Pharmacol Neerl. 1960; 9: 361-385
- Subglottal resonances.STL-QPSR. 1972; 13: 1-12
- Acoustic Phonetics.MIT Press, Cambridge, MA1998 (197)
- A framework for the study of vocal registers.J Voice. 1988; 4: 183-194
- The effect of subglottal resonance upon vocal fold vibration.J Voice. 1997; 11: 391-402
- An investigation of a modal-falsetto register transition hypothesis using helox gas.J Voice. 2001; 15: 15-24
- Subglottal coupling and its influence on vowel formants.J Acoust Soc Am. 2007; 122: 1735-1745
- A new inverse-filtering technique for deriving the glottal air flow waveform during voicing.J Acoust Soc Am. 1973; 53: 1632-1645
- Some problems in voice source analysis.Speech Commun. 1993; 13: 7-22
Granqvist S. DeCap software. Available at: www.tolvan.com/decap. Accessed February 19, 2013
- Formant tuning strategies in professional male opera singers.J Voice. 2013; 27: 278-288
- Formant bandwidth data.STL-QPSR. 1962; 3: 1-2
- Sweep tone measurements of vocal tract characteristics.J Acoust Soc Am. 1971; 49: 541-558
- Acoustic Theory of Speech Production.2nd ed. Mouton, The Hague, The Netherlands1960
- Acoustic properties of the Rothenberg mask.Q Prog Status Rep. 1992; 33: 9-18
- An anatomically based, time-domain acoustic model of the subglottal system for speech production.J Acoust Soc Am. 2011; 129: 1531-1547
Article info
Publication history
Accepted:
March 19,
2013
Identification
Copyright
© 2013 The Voice Foundation. Published by Elsevier Inc. All rights reserved.