High Frequency Sounds 4+
Leafgreen
Designed for iPad
-
- Free
Screenshots
Description
Listen to various high frequency sounds!
The pitch of a sound is determined by the soundwave frequency. These high frequency sounds are made by fast sound wave vibrations, while slow vibrations create low pitched sounds.
As you age, your hearing abilities decline so that you are less able to hear high pitched sounds. This means that these high pitched sounds are effortlessly heard by young people, but not so easily detected by older generations. Test your hearing (or your parents’ hearing!) with these high frequency noises!
What’s New
Version 1.6
This app has been updated by Apple to display the Apple Watch app icon.
Fixed background image bug that appeared with iOS 11.
Ratings and Reviews
能听到14000
15000就听不见了
听得见
把频率调成20000赫兹，把耳朵贴到扬声器上，就可以感到轻微震动的声音
20000
哈哈，我可以听到20000Hz
App Privacy
The developer, Leafgreen, has not provided details about its privacy practices and handling of data to Apple.
No Details Provided
The developer will be required to provide privacy details when they submit their next app update.
Information
- Provider
- Leafgreen LLC
- Size
- 12.7 MB
- Category
- Entertainment
- Compatibility
-
- iPhone
- Requires iOS 7.0 or later.
- iPad
- Requires iPadOS 7.0 or later.
- iPod touch
- Requires iOS 7.0 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
- Age Rating
- 4+
- Copyright
- © 2017 Leafgreen
- Price
- Free