Simple tone generator

Dmitsoft

Contains ads

About this app

Use this application to generate tone from 1 to 20000 Hz. Also use subwoofer test to check your subwoofer. The application has a mode for cleaning the phone speaker from water. Also has a metronome.

Ratings and reviews

Installed this a while ago, and used it to find a resonant buzz in my car door speakers. I've come back to it now to test an amplifier. You can pick sine, square, triangle or sawtooth wave forms. Sine wave is pretty clean, square is messier and falls apart at high frequencies.The phone's volume control adjusts the amplitude, I get 0.8v peak to peak at max volume. Sine wave amplitude is reduced at frequencies above 17kHz. Very handy, simple to use. The promotions of other apps can intrusive but hey, Dmitsoft have to make a living!

Tones appear to be accurate but I have no way to test them. I am trying to match the tones of my tinnitus but with this type of control it is very difficult. But I don't think it could be any better on a phone application. I am in the process of building an electronic one controlled by a potentiometer.

Very handy for testing speakers and headphones etc I've noticed my phones (sony XZ1) eq settings do not effect the sound, would be nice to have as an option. Also a few more settings for the pitch sweep like total time taken would be handy. For a free app though it's great, ads are unobtrusive 🤖👍

What’s new

Little improvements.