Patterns of breath support in projection of the singing voice.

Recordings of the rib cage and abdominal motions and acoustic output were obtained from five professional opera singers during performance of an aria recorded with two levels of voice projection. The condition of greater projection resulted in a significant increase in the acoustic power in the frequency band 2-4 kHz, relative to the power in the 0-2 kHz band, and a decrease in the mean expiratory flow, implying a move to more efficient vocalization with the greater projection. Also, the condition of greater projection resulted in a larger rib cage, particularly in the lateral dimension, but only a small decrease in the abdominal lateral dimension, suggesting that the greater abdominal support required for a larger projection is obtained by increased activation of abdominal muscles acting medially.

[1]  T. Hixon,et al.  Kinematics of the chest wall during speech production: volume displacements of the rib cage, abdomen, and lung. , 1973, Journal of speech and hearing research.

[2]  J Sundberg,et al.  Role of diaphragmatic activity during singing: a study of transdiaphragmatic pressures. , 1987, Journal of applied physiology.

[3]  J. Sundberg,et al.  Spectral correlates of glottal voice source waveform characteristics. , 1989, Journal of speech and hearing research.

[4]  I R Titze,et al.  Vocal intensity in speakers and singers. , 1991, The Journal of the Acoustical Society of America.

[5]  Acoustic comparison of soprano solo and choir singing. , 1986, The Journal of the Acoustical Society of America.

[6]  T J Hixon,et al.  Respiratory kinematics in classical (opera) singers. , 1985, Journal of speech and hearing research.

[7]  R J Baken,et al.  Chest wall movements prior to phonation. , 1979, Journal of speech and hearing research.

[8]  R. Colton,et al.  Physiological characteristics of the supported singing voice. A preliminary study. , 1995, Journal of voice : official journal of the Voice Foundation.

[9]  J. Sundberg.  The source spectrum in professional singing. , 1973, Folia phoniatrica.

[10]  P. Macklem,et al.  Human rib cage distortability. , 1996, Journal of applied physiology.

[11]  K. Omori,et al.  Singing power ratio: quantitative evaluation of singing voice quality. , 1996, Journal of voice : official journal of the Voice Foundation.

[12]  C. Sapienza,et al.  Respiratory and laryngeal function of women and men during vocal intensity variation. , 1993, Journal of speech and hearing research.

[13]  L. Ramig,et al.  The effect of lung volume on selected phonatory and articulatory variables. , 1998, Journal of speech, language, and hearing research : JSLHR.

[14]  S. Loring,et al.  Rib cage distortion during voluntary and involuntary breathing acts. , 1985, Journal of applied physiology.

[15]  D. F. Proctor.  The Art of Singing , 1980 .

[16]  T. Hixon,et al.  Respiratory kinematics in female classical singers , 1990 .

[17]  Mark Pearson,et al.  Singing, the Mechanism and the Technic , 1967 .

[18]  H. K. Schutte,et al.  The Efficiency of Voice Production , 1992 .

[19]  J. Sundberg,et al.  Consistency of phonatory breathing patterns in professional operatic singers. , 1999, Journal of voice : official journal of the Voice Foundation.

[20]  J. Abbs,et al.  Vocal fold physiology : contemporary research and clinical issues , 1983 .

[21]  J Sundberg,et al.  Dept. for Speech, Music and Hearing Quarterly Progress and Status Report Consistency of Inhalatory Breathing Patterns in Professional Operatic Singers , 2022 .

[22]  J. Mead,et al.  Measurement of the separate volume changes of rib cage and abdomen during breathing. , 1967, Journal of applied physiology.

[23]  Alison L. Winkworth,et al.  Speech breathing and the Lombard effect. , 1997, Journal of speech, language, and hearing research : JSLHR.

[24]  E. Ekholm,et al.  Relating objective measurements to expert evaluation of voice quality in Western classical singing: critical perceptual parameters. , 1998, Journal of voice : official journal of the Voice Foundation.

[25]  F D McCool,et al.  Breathing patterns during varied activities. , 1992, Journal of applied physiology.

[26]  J Sundberg,et al.  A STUDY OF THE EFFECTS OF SUBGLOTTAL PRESSURE , FUNDAMENTAL FREQUENCY AND MODE OF PHONATION ON THE VOICE SOURCE , 2007 .

[27]  A. Winkworth,et al.  Variability and consistency in speech breathing during reading: lung volumes, speech intensity, and linguistic factors. , 1994, Journal of speech and hearing research.