Voice Stability Test

Name: Voice Stability Test
Rating: 2.7 (3 reviews)
Author: Hyunmin Park

Health & Fitness

Only for iPhone

Free · Designed for iPhone. Not verified for macOS.

3 Ratings
Age Rating

4+
Years
Category

Health & Fitness
Developer

Hyunmin Park
Language

EN
+ 4 More
Size

7.2
MB

iPhone

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.

Ratings & Reviews

2.7

out of 5

3 Ratings

Meh
Mar 1

Potato that rates
It takes a lot of ties to get your result and is not that easy
Meh
Mar 1

Potato that rates

It takes a lot of ties to get your result and is not that easy
Great!
04/29/2018

101 + 21 GAMES
This app is easy to use and figure out. It tells you what to do for easy instruction. Also gives the results immediately
Great!
04/29/2018

101 + 21 GAMES

This app is easy to use and figure out. It tells you what to do for easy instruction. Also gives the results immediately
Potentially good, but it's a work in progress
06/20/2016

danacan211
When it asks to say a vowel, should it be long or short? Why are you asking for name and age? What does "jitter" mean? show me a picture of jitter vs. no jitter. I can't analyze the spectral result so why display it? The help just labels the controls. There is no explanation of what this app is or does.
Potentially good, but it's a work in progress
06/20/2016

danacan211

When it asks to say a vowel, should it be long or short? Why are you asking for name and age? What does "jitter" mean? show me a picture of jitter vs. no jitter. I can't analyze the spectral result so why display it? The help just labels the controls. There is no explanation of what this app is or does.

No Details Provided

The developer will be required to provide privacy details when they submit their next app update.

Accessibility

Information

Seller: Hyunmin Park
Size: 7.2 MB
Category: Health & Fitness
Compatibility: Requires iOS 9.0 or later.

iPhone
Requires iOS 9.0 or later.

iPod touch
Requires iOS 9.0 or later.

Mac
Requires macOS 11.0 or later and a Mac with Apple M1 chip or later.

Apple Vision
Requires visionOS 1.0 or later.
Languages: English and 4 more

English, Japanese, Korean, Simplified Chinese, Traditional Chinese
Age Rating: 4+

4+

Learn More