Voice Test

This software offers you the chance to test your voice and check for vocal fold health risk. Three important voice parameters are measured: frequency, jitter and shimmer. Values are compared to thresholds given in references. Two level warning is issued. Human voice is a very complex phenomenon. It is essentially the sound uttered through the mouth of a human. Voice is the result of synergy of many human organs, namely lungs, vocal folds and articulators (tongue, palate, cheek, lips, etc.) within vocal tract. Sound is generated through the rhythmic opening and closing of the vocal folds. These organs are subject to various health risks. Experts in phoniatrics are able to determine the condition of vocal tract simply by hearing the human voice. They sometimes use sophisticated professional equipment, measure the voice parameters, evaluate the health condition of vocal folds and glottis…