Acoustic and perceptual assessment of vibrato quality of singing students

Amir, Noam; Michaeli, Orit; Amir, Ofer

doi:10.1016/j.bspc.2006.06.002

Cited by 10 publications

(7 citation statements)

References 10 publications

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“…10 A number of studies have identified superior vibrato quality in terms of regularity and consistency, [11][12][13][14] and a near sinusoidal F0 pattern. 15 Vibrato rate (VR) has been found to vary between 4.1 16 and 6.7 Hz 11 with a mean rate of 6 Hz in professional singers. The vibrato of advanced students embarking on professional careers ranged from 5.23 to 7.27 Hz.…”

Section: Introductionmentioning

confidence: 99%

Change in Vibrato Rate and Extent During Tertiary Training in Classical Singing Students

Mitchell

Kenny

2010

Journal of Voice

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Section: Introductionmentioning

confidence: 99%

Change in Vibrato Rate and Extent During Tertiary Training in Classical Singing Students

Mitchell

Kenny

2010

Journal of Voice

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“…The autocorrelation and the spectrum contours are treated then as data, from which meaningful features can be extracted. Method for calculating tremolo was based on vibrato calculating approach published by [15], with extensions proposed by us in publication [16]. Our algorithm was based on assumption that tremolo is a mod ulation of pitch amplitude (in contrary to vibrato where it is the frequency modulation of pitch).…”

Section: The Developed Methodsmentioning

confidence: 99%

Computer assessment of tremolo feature in the context of evaluation of singing quality

Polrolniczak

Kramarczyk

2015

2015 Signal Processing: Algorithms, Architectures, Arrangements, and Applications (SPA)

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Quality of singing is a subjective description of an impression received while listening to the singer. The features that can be related to the quality of singing are among others: intonation, vibrato, tremolo and timbre. This paper presents the results of the analysis of tremolo feature in the singing.The method presented here is developed to estimate the tremolo over singing samples. At the beginning the term of tremolo is defined and differences and similarities to other music terms, as vibrato and wobble, are described. Then the method developed to estimate the tremolo over singing samples is presented. Finally the authors try to find an answer to the question whether the tremolo feature is useful to evaluate the quality of singing.

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“…El vibrato es identificado de forma clara cuando es más estable y casi sinusoidal, y tiene un período de entre 4,5 y 7,5 Hz. (Amir et al, 2006).…”

Section: En Relación a Las Definiciones De Los Parámetrosunclassified

Construcción de una escala perceptiva para la evaluación de la calidad de la voz cantada

Vila-Rovira

Merzero²,

Larrinaga³

2022

Rev Elec LEEME

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En el marco de la educación vocal cantada el intercambio verbal entre docente y discente, se presenta como el recurso pedagógico más habitual. La selección de los términos de este intercambio, basados en la percepción del sonido de la voz, genera confusión por la dificultad de definición y de consenso de los mismos. En este trabajo se pretende consensuar algunos de estos conceptos y construir con ellos una escala de valoración de la calidad de la voz en el canto lírico. Para esto, y después de varios meses de discusión del grupo interno durante los que se elaboraron varias versiones de la escala, se construyó y administró un cuestionario de pertenencia y relevancia a 22 expertos. Finalmente, se organizó y celebró un grupo de discusión formado por siete encuestados más los componentes del grupo interno. La escala queda configurada con la selección y definición de 12 parámetros y la construcción de una escala visual perceptiva con adjetivos polares y graduada en diez tramos. La escala presentada se considera un instrumento válido para la valoración perceptiva de la voz cantada lírica.

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Acoustic and perceptual assessment of vibrato quality of singing students

Cited by 10 publications

References 10 publications

Change in Vibrato Rate and Extent During Tertiary Training in Classical Singing Students

Change in Vibrato Rate and Extent During Tertiary Training in Classical Singing Students

Computer assessment of tremolo feature in the context of evaluation of singing quality

Construcción de una escala perceptiva para la evaluación de la calidad de la voz cantada

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