Vocal apparatus of birds; the mocking bird; ventriloquism; the voice as indicative of feeling or emotion; various illustrations; laughing; whispering; sighing.

1842 ◽  
pp. 155-172
Author(s):  
Benjamin F. Taylor
Keyword(s):  
Author(s):  
Roza G. Kamiloğlu ◽  
Disa A. Sauter

The voice is a prime channel of communication in humans and other animals. Voices convey many kinds of information, including physical characteristics like body size and sex, as well as providing cues to the vocalizing individual’s identity and emotional state. Vocalizations are produced by dynamic modifications of the physiological vocal production system. The source-filter theory explains how vocalizations are produced in two stages: (a) the production of a sound source in the larynx, and (b) the filtering of that sound by the vocal tract. This two-stage process largely applies to all primate vocalizations. However, there are some differences between the vocal production apparatus of humans as compared to nonhuman primates, such as the lower position of the larynx and lack of air sacs in humans. Thanks to our flexible vocal apparatus, humans can produce a range of different types of vocalizations, including spoken language, nonverbal vocalizations, whispering, and singing. A comprehensive understanding of vocal communication takes both production and perception of vocalizations into account. Internal processes are expressed in the form of specific acoustic patterns in the producer’s voice. In order to communicate information in vocalizations, those acoustic patterns must be acoustically registered by listeners via auditory perception mechanisms. Both production and perception of vocalizations are affected by psychobiological mechanisms as well as sociocultural factors. Furthermore, vocal production and perception can be impaired by a range of different disorders. Vocal production and hearing disorders, as well as mental disorders including autism spectrum disorder, depression, and schizophrenia, affect vocal communication.


World Science ◽  
2018 ◽  
Vol 1 (10(38)) ◽  
pp. 25-27
Author(s):  
Nadjimutdinova N. Sh. ◽  
Amonov Sh. E. ◽  
Alieva M. U.

Objective: make a comparative analysis of the voice of the index (VHI) and endoscopic studies in the pathology of the voice of children.Material and Methods: The study involved 87 children, from 6 months to 14 years. The clinical study included fibrorinolaryngoscopy with video fixation (C-MAC, K. Storz, Ø-2,7 mm) and a survey of parents (or guardians) of children at the Uzbek version of the voice handicap index (pVHI), with sub- sections (functional - F, the physical - P and emotional - E).Results: endoscopic diagnosed laryngitis 20,6% (n = 18), functional 16,1% (n = 14) and mutational 9,2% (n = 8), dysphonia, benign larynx (respiratory papillamatosis) - 18.4 % (n = 16), the vocal cords paresis - 5.7% (n = 5), the vocal folds nodules 26.4% (n = 23), throat structure anomalies (acquired) 3,4% (n = 3). The survey revealed pVHI average points total pVHI and its sub-group of patients were as follows: F - 13,94, P - 15.48, E - 12.15 and T - 41.58, which is significantly higher than the group of healthy children and children with functional disorders of voice.Conclusions: Fibrolaryngoscopy with the smallest diameter of the lumen of the laryngoscope with video fixation allowed to quickly ascertain the diagnosis of organic disease of the larynx in children. In addition, the survey pVHI allowed to differentiate the severity of the vocal apparatus, to conduct timely special endoscopic diagnosis of vocal cord diseases.


2021 ◽  
Vol 6 (2) ◽  
pp. 8-25
Author(s):  
Iris Sandjette Blake

Focusing on the Canadian settler context, this article analyzes two of Anishinaabe artist Rebecca Belmore’s interactive works that enact alternatives to colonial understandings of voicing and listening that have centred the human ear and vocal apparatus. In particular, I analyze Ayum-ee-aawach Oomama-mowan: Speaking to Their Mother (1991), where Belmore constructed a large wooden megaphone for participants to speak into and address the land directly, and Wave Sound (2017), where Belmore installed four sculptural listening tubes in Canadian National Park and reserve sites that invited visitors to listen to the land. Through my analysis of these two iterative performances, I examine how the echo functions as a decolonial gesture and multisensorial (re)mapping that can generate alternatives to modernity’s spatial-temporal-sensorial order and unsettle the coloniality of the voice. Engaging critical work in sound studies and Native feminist theories to think about vibration, I propose that voicing and listening can be understood as a set of social relationships between people and space/time.


Author(s):  
Orsolya VARI ◽  
Stela DRAGULIN

This article wants to highlight the fact that for an opera/operetta performer, just talent and voice are not enough, he must have a multilateral, detailed and disciplined training. Of course, the nature of the voice is the starting point of any path in subsequent evolution. To reach a high level of interpretation you have to go through certain stages of approaching an opera/operetta role. You can't start the road without knowing your vocal apparatus, its components and how to use it, for later to be able to get to the interpretation, style and personal note. A perfect opera/operetta performer will be the one who, in addition to his voice, is able to understand the subtleties of music and implicitly of the libretto, and will also have a very fair and organized technical and informational training, "The sincerity of the expressiveness of a voice that does not take into account the real personal potentials, she will be doubtful” (Cîmpeanu 1975, 28).


2019 ◽  
Vol 6 (7) ◽  
pp. 190656 ◽  
Author(s):  
Valentina Cartei ◽  
Alan Garnham ◽  
Jane Oakhill ◽  
Robin Banerjee ◽  
Lucy Roberts ◽  
...  

Pre-pubertal boys and girls speak with acoustically different voices despite the absence of a clear anatomical dimorphism in the vocal apparatus, suggesting that a strong component of the expression of gender through the voice is behavioural. Initial evidence for this hypothesis was found in a previous study showing that children can alter their voice to sound like a boy or like a girl. However, whether they can spontaneously modulate these voice components within their own gender in order to vary the expression of their masculinity and femininity remained to be investigated. Here, seventy-two English-speaking children aged 6–10 were asked to give voice to child characters varying in masculine and feminine stereotypicality to investigate whether primary school children spontaneously adjust their sex-related cues in the voice—fundamental frequency ( F 0) and formant spacing (Δ F )—along gender stereotypical lines. Boys and girls masculinized their voice, by lowering F 0 and Δ F , when impersonating stereotypically masculine child characters of the same sex. Girls and older boys also feminized their voice, by raising their F 0 and Δ F , when impersonating stereotypically feminine same-sex child characters. These findings reveal that children have some knowledge of the sexually dimorphic acoustic cues underlying the expression of gender, and are capable of controlling them to modulate gender-related attributes, paving the way for the use of the voice as an implicit, objective measure of the development of gender stereotypes and behaviour.


Author(s):  
Tetiana Shidlovskaya ◽  
Kateryna Kurenyova ◽  
Elena Poimanova ◽  
Yurii Molochek

Aim: to study of the state of the vocal apparatus in children with hoarseness using videolaryngoscopy and assessment of the state conducting part of the auditory analyzer according impedance audiometry. Materials and methods: 24 children aged 4 to 10 years old were examined, whose parents complained of hoarseness in children (from several weeks to 1 year). Perceptual voice assessment in children showed hoarseness of the voice of varying degrees. Videolaryngoscopic examination was performed using a videolaryngoscope of the company «Karl Shtorz» (Germany), impedancemetry – using a clinical impedancemeter «Siemens SD-30» (Germany). Results: After examining the state of the voice apparatus and the middle ear in children with complaints about the hoarseness, we have found that according to videolaryngoscopy, they have changes in the form of swollenness, a slight hyperemia of vocal folds. According to the impedance measurement, in 17 out of 24 patients, a tympanogram of type «C» was detected, and in 7 of them there was a pronounced reduction of compilation of the tympanogram, indicating certain violations in the sound conduction system. Conclusion: When examining children with voice impairment, it is important to adhere to a comprehensive approach to diagnosis and to evaluate not only the state of the vocal apparatus, but also to remember the possible accompanying pathology of the nasopharynx, the nose and the auditory analyzer.


2021 ◽  
Vol 20 (4) ◽  
pp. 58-63
Author(s):  
Yu. E. Stepanova ◽  
◽  
M. V. Mokhotaeva ◽  
A. A. Korneenkov ◽  
◽  
...  

The article presents the results of a study of the acoustic characteristics of the voice in voice professionals and non-voice professionals. We examined 80 people aged 23 to 45 years with functional dysphonia of the hypotonic type, who applied to the phoniatric office of the St. Petersburg Research Institute of ENT. Of these, 23 were professional vocalists, 12 were representatives of speech professions, and 45 were non-professional voices. First, the phoniatrist examined the larynx and assessed its condition with video endostroboscopy (K. Storz) or video pharyngolaryngoscopy (VIVIDEO, KayPentax). Objective acoustic analysis was performed using the Multi-Speech software and hardware complex and the MDVP software (KayPentax). The numerical and graphical expressions of the following parameters were evaluated: noise-to-harmonic ratio (NHR), voice turbulence index (VTI), and soft phonation index (SPI). The results of the study showed that the SPI index is the most informative in assessing hoarseness in patients with hypotonic functional dysphonia. The lower values of this indicator in vocalists can be explained by the presence of a sufficiently developed resonator system of the vocal apparatus, which is reflected in the amplification of the high-frequency components of the voice spectrum.


2018 ◽  
Vol 14 (1-2) ◽  
pp. 75-80
Author(s):  
I.V. Savushina

Relevance. The main causes, which cause voice disruption in teachers can be divided into biological, professional, everyday, psychological. Combinations of two or more factors are possible. Objective. To carry out an analysis of working conditions and the state of health of teachers of general educational institutions in the city of Krivoy Rog.Materials and methods. The analysis of working conditions is carried out sanitary-hygienic method. The state of health of teachers is investigated by a clinical method. Results. The working conditions of teachers are characterized as tense and heavy, and in terms of labor intensity indicators belong to class 3.3, microclimate and equivalent noise level to class 3.1. Chronic catarrhal laryngitis is 131,00±15,07 cases, hypertrophic laryngitis – 190,20±22,61 cases. The critical work experience under the conditions of the impact of the voice load is 10-19 years, accounting for 60 % of cases of professional laryngitis. Conclusions. Analysis of working conditions, the duration of the voice load and the levels of the pathology of the vocal apparatus open up prospects for determining the risk of developing professional laryngitis in teachers and developing modern methods of treatment and prevention.


2018 ◽  
Vol 14 (1-2) ◽  
pp. 75-80
Author(s):  
I.V. Savushina

Relevance. The main causes, which cause voice disruption in teachers can be divided into biological, professional, everyday, psychological. Combinations of two or more factors are possible. Objective. To carry out an analysis of working conditions and the state of health of teachers of general educational institutions in the city of Krivoy Rog.Materials and methods. The analysis of working conditions is carried out sanitary-hygienic method. The state of health of teachers is investigated by a clinical method. Results. The working conditions of teachers are characterized as tense and heavy, and in terms of labor intensity indicators belong to class 3.3, microclimate and equivalent noise level to class 3.1. Chronic catarrhal laryngitis is 131,00±15,07 cases, hypertrophic laryngitis – 190,20±22,61 cases. The critical work experience under the conditions of the impact of the voice load is 10-19 years, accounting for 60 % of cases of professional laryngitis. Conclusions. Analysis of working conditions, the duration of the voice load and the levels of the pathology of the vocal apparatus open up prospects for determining the risk of developing professional laryngitis in teachers and developing modern methods of treatment and prevention.


Author(s):  
V. Gigolayeva-Yurchenko

The relevance of the topic. The dynamics of cultural development in the 21st century sets for the interpreter-vocalist tasks that require a quick and high-quality response to public inquiries (challenges of the time), on which the performing demand at a particular institution directly depends. MC “The Kharkiv Regional Philharmonic Society” is a concert organization, where, unlike the opera theatre, there are not clearly regulated genre priorities. Therefore, opera, jazz and even pop music organically coexist on the same stage. This genre and style diversity entails the need for the soloist to comply with the performing complex, which includes a number of requirements: the vocal-technical and stage freedom, the mastery of the art of improvisation (working with the audience), the vocal endurance, taking into account the repertory load (during one hour and a half). Last but not least, there are such criteria as the vocal-performing aesthetics, the ability for gender-performing transformation and the vocal-figurative reincarnation in one concert, etc. The purpose of the article is to substantiate the role of the phonopedic method for the development of a singing voice for developing the vocal-performing universalism in the conditions of the competition between genre-performing styles and the trends of the modern vocal culture. Analysis of recent research and publications. A great deal of interesting research and biographical works (I. Arkhipova, P. Domingo, S. Lemeshev, E. Nesterenko, B. Hmyrya, T. Madysheva,) is devoted to studying the specifics of the vocal-performing interpretation. The practicing teachers and scientists (L. Dmitriev, J. Lauri-Volpi, I. Nazarenko, V. Yushmanov) reveal the performing secrets, share their stage experience, meticulously identifying the nature and the possibilities of the voice apparatus, make historical excursions and acquaint with the vocal traditions of the past. However, none of the above scientific sources presents a systematic picture reflecting the vocal-performing process as a complex phenomenon. The author sees the indicated problem as relevant and requiring a multilateral discussion of specialists. The presentation of the main material. As of today, the professional activity of a vocal artist, regardless of the genre direction, faces very high requirements, the most important of which is the interpretative universalism. Its fundamental element is the vocal technique, the possession of which is the basic condition that ensures the singer a long and healthy professional life. However, up to the present, it is the vocal technique that continues to be an area of the open problem of the singing instrument, as a sound-forming object used by vocal performers to realize their artistic intentions and tasks. The key issue of the vocal method and one of the fundamental questions of the theory of the singing art, the psychophysics that controls the phonation process remains its unexplored area. According to V.I. Yushmanov, the technically perfect singing (or the vocal school) is a factor by which, first of all, the vocal mastery is evaluated, and the ability to sing, maintaining the phonetic clarity of vocal speech in combination with timbre rich, and at the same time bright, flying sound of the voice, steady dynamically and in the pitch on a range of at least two octaves – is one of the main requirements of the singing profession, the very necessary condition that provides the singer with the opportunity to realize their artistic intentions. But at the same time, the impossibility of separating the singing instrument from the singer himself/herself and the secrecy of the work of the control system of the singing process initially caused the emergence of the persistent illusion that, unlike instrumentalists, singers deal with the voice – perceived only acoustically (by the hearing). In this regard, the development of the vocal technique, called the “singing voice setting” must include a detailed study of the functional structure of the vocal apparatus, as a musical instrument, together with the psychophysical peculiarities. It should be noted that in the gender (male and female) and age (children, adolescents, adults) senses, the psychophysical peculiarities of the management of the vocal phonation process are diametrically opposed and require an individual approach in the vocal pedagogy. The methods of influence on psychophysics, which are responsible for managing the vocal phonation process, the principles of its flexible correction are presented in detail in the field of phonopedia and are successfully applied by vocal phonopedists. Unfortunately, the majority of the vocal-performing and phonopedic practices coexist in parallel and intersect only in critical cases (in case of functional disorders of the vocal apparatus). For ten years of my performing on the stage of the concert organization MC “The Kharkiv Regional Philharmonic Society” I have had a unique opportunity to try myself in different vocal genres and vocally reincarnate within the fames of even one concert. Such working conditions discipline, force to develop, and provide the opportunity to experiment and learn the professional foundations of singing with an even new power. And, of course, it would be impossible without the proper vocal and technical foundations, which should be constantly replenished and improved thanks to the knowledge of the phonopedic method of the voice development. The conclusion. On the example of the personal experience in chamber and concert performances it has been shown that the presented issues are relevant and deserve attention. The “tandem” of phonopedia and vocal theory not only opens new horizons for singers in their vocal-performing practice, but also shows the shortest way to mastering the singing and interpretive universalism.


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