Vol 24 & 25 No 1 (1993 & 1994)
Dissertation Abstract
How to Cite
Neelu Kabra. (1). Pitch and amplitude perturbation measures in 7 year old children. Journal of All India Institute of Speech and Hearing, 24 & 25(1), 51. Retrieved from http://203.129.241.91/jaiish/index.php/aiish/article/view/1000
Abstract
Variation in pitch and amplitude is an essential aspect of-normal voice. Theses normal variations (perturbations) in the voice can be grouped into voluntary
perturbations (intonational) and involuntary perturbations (Pitch and Amplitude Perturbations _ Jitter and Shimmer respectively).
References
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