Archived App (Last seen on 15 Mar 2026)
This is an archived listing of the app previously available on the App Store.
Generate a wide range of audio tones, from infrasonic to ultrasonic frequencies. Use it for hearing tests, dog training, or to help remove water from your phone's speaker. Explore the capabilities of your audio devices with various frequency tests.
1.0.3
December 3, 2019
New advanced features to quickly select twelve tone and interval sound.
Audio frequency generator can produce tones with frequencies ranging from 10Hz to 25000Hz, covering infrasonic and ultrasonic ranges.
Yes, it can be used to test your hearing range, as humans typically hear between 20Hz and 20,000Hz. Hearing deterioration with age, especially at higher frequencies, can be identified.
The app can simulate a dog whistle by generating very high frequencies, which can be used to train your dog.
Yes, the generated frequencies can create vibrations that help remove water from a phone's speaker, potentially repairing sound issues after water exposure.
No, Audio frequency generator does not contain advertisements.
Audio frequency generator is rated for ages 4 and up.
Audio frequency generator is supported on iPhone, iPad, and iPod devices.
The latest version of Audio frequency generator was updated on December 3, 2019.
