High Frequency Sounds

AKAD Tech

Contains ads

About this app

Sounds with a frequency of 20 kHz and higher are referred to as ultrasound (or ultrasonic sound). High frequency sound is sound of which the frequency lies between 8 and 20 kHz. High frequency sound with a frequency over 16 kHz can hardly be heard, but it is not completely inaudible. High frequency sound and even ultrasound in the lower frequency zone (up to 24 kHz) can be audible if the sound level is high enough. The sound threshold (the sound level where sound can be perceived) rises sharply once the frequency (and therefore, the tone) becomes higher. Younger persons hear high frequency sound better and their hearing range is greater toward the high frequencies.

Ratings and reviews

You have got to be kidding me? Every button press displays an add before app functions are displayed. This app only provides around 10 high frequency recordings you can play. It does not measure high frequency sounds as it appeared to indicate in-app description.

Great app, does exactly what it says but waaay too many adverts, a Ridiculously bad ratio of 1 per frequency... I tried to figure the app out but then due to the many adverts, the app then crashed. Please sort this as then more people are likely to use your app 😌👌

Pre recorded sounds that were played through quickly followed by seriously annoying ads. Useless app.