High Frequency Tones 4+

Name: High Frequency Tones
Rating: 4.6 (427 reviews)
Author: Tyler Vergho

Generate any frequency

Tyler Vergho

Designed for iPad

- 4.6 • 427 Ratings

- Free
- Offers In-App Purchases

Description

Precisely generate sound waves with High Frequency Tones and test the limits of what you can hear.

Did you know that our hearing decays as we grow older? Studies show that as we age, we lose our ability to hear up to half of the upper frequency spectrum. Now, you can test that concept within a clean and easy-to-use interface. High Frequency Tones will allow you to generate any frequency up to 20,000 Hz – widely considered the upper limit to human hearing.

Potential uses include:
• Annoy your friends or classmates without tipping off the teacher or other adults.
• Use it as a dog whistle or bug deterrent (both of whom have better hearing than humans!).
• Ward teenagers away from an area.
• Compete with your friends to determine who has the best hearing!

Purchase Frequency Premium for just $0.99 to permanently eliminate ads and choose from four different waveforms.

4.6 out of 5

427 Ratings

A Good Start

This is a basic sound frequency generator. I use it to deter mice, who otherwise love my house! One improvement would be the ability to use it in the background. Also, it sometimes doesn't want to start. I often have to turn it off and back on 2-3 times to get it started.

Trash

Doesn’t work at all, reinstalled it a few times and still doesn’t work

The developer, Tyler Vergho, has not provided details about its privacy practices and handling of data to Apple. For more information, see the developer’s privacy policy.