Voice Stability Test
Gratuit
1.0for iPhone, iPod touch
4.9
2 Ratings
Hyunmin Park
Developer
7,2 Mo
Size
Nov 13, 2015
Update Date
Health & Fitness
Category
4+
Age Rating
Age Rating
Voice Stability Test Captures d'écran
About Voice Stability Test
This test can check your voice quality by variations of frequency (Jitter).
Jitter and shimmer are measures of the cycle-to-cycle variations of frequency and amplitude, respectively, which have been largely used for the description of pathological voice quality.
Higher jitter levels suggest that something is interfering with normal vocal fold vibration and the mucosal wave.
Whereas jitter is a measure of the percentage irregularity in the pitch of the vocal note, shimmer is a measure of the percentage irregularity in the amplitude of the vocal note.
Jitter and shimmer are measures of the cycle-to-cycle variations of frequency and amplitude, respectively, which have been largely used for the description of pathological voice quality.
Higher jitter levels suggest that something is interfering with normal vocal fold vibration and the mucosal wave.
Whereas jitter is a measure of the percentage irregularity in the pitch of the vocal note, shimmer is a measure of the percentage irregularity in the amplitude of the vocal note.
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Quoi de neuf dans la dernière version 1.0
Last updated on Nov 13, 2015
Vieilles Versions
This app has been updated by Apple to display the Apple Watch app icon.
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Version History
1.0
Nov 13, 2015
This app has been updated by Apple to display the Apple Watch app icon.
Voice Stability Test FAQ
Cliquez ici pour savoir comment télécharger Voice Stability Test dans un pays ou une région restreints.
Consultez la liste suivante pour voir les exigences minimales de Voice Stability Test.
iPhone
Nécessite iOS 9.0 ou version ultérieure.
iPod touch
Nécessite iOS 9.0 ou version ultérieure.
Voice Stability Test prend en charge Anglais, Chinois simplifié, Chinois traditionnel, Coréen, Japonais
