Vocal Assessment provides you with the ability to analyze and display acoustic and EGG features of a sustained vowel. A wide range of parameters (jitter, shimmer, NNE, etc.) and graphic displays (spectrogram, F0, intensity, etc.) can be obtained as well.
Comparison can be made with a normative data base of 2973 normal voice and 902 pathological voices to determine if the current recording falls within normal limit on each of the acoustic parameters.
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