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Screenshots

  • Frequency Sound Generator screenshot 1
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  • Frequency Sound Generator screenshot 8

About Frequency Sound Generator

Are you producing? Want to sound test your speakers or tune your instruments? Or simply, do you want to generate sounds and listen to the generated sounds in different frequencies? Well, then you need a frequency sound generator and sound analyzer to produce sound waves in different frequencies. Introducing Frequency Sound Generator!
Frequency Generator Sound player lets you generate a sine, square, sawtooth or triangle sound wave with a frequency between 1Hz and 22000Hz (hertz). It produces accurate tone & soundwaves while being simple and easy to use.
No matter if you need to sound test and generate high frequency sounds or low frequency sounds, our frequency tone generator is your #1 best solution.

▶️EASY CONTROL
Frequency Sound Generator allows you to easily change the soundwaves from the main menu. Simply tap on the sound wave icon and pick between sine, square, sawtooth or triangle. Additionally, pick from a wide variety of notes by taping the notes 🎵 icon.

📲ANIMATED SOUND WAVE
You’ll love the animated sound wave function which visually represents the sound for a given frequency. You can change waveform by clicking on a round button at the left side and get a different sound and animated wave.


🎚️ADJUST FREQUENCY & VOLUME
Adjust the sound generating frequency easily by dragging the yellow dot. Make use of the - & + buttons for added adjusting precision. Additionally, control the volume of the generated sounds from 0-100%.

📑SAVE YOUR OWN PRESETS
By clicking on the three dots in the top right corner you can create and load your own favorite frequency sound presets so you do not have to dial it every time again.

🎼PLAY FREQUENCY SOUNDS IN THE BACKGROUND
In the frequency generator app settings, you can choose if you want the frequency sound to continue playing in the background when you minimize the frequency sound playing app.

🔊NUMEROUS USES:
This sound generating app can be used in multiple use cases:
● Test your hearing. A human being is capable of hearing frequencies in the average range of 20Hz-20000Hz. This range is getting smaller by age, so it’s interesting to sound test your hearing capabilities.
● Test speakers and headphones for the high end (treble) and low end (bass) tones.
● Use this app as an instrument tuner when playing or producing.
● Cleaning water from the speaker. Since sound is making small vibrations it can help to shake off unwanted water from your speakers.
● Find your tinnitus frequency.


⚙️ SETTINGS:
There are few settings you can adjust to customize Frequency Generator app behavior.
● Change frequency slider range to allow you more precision while selecting frequencies.
● Choose between two slider scales: linear or logarithmic.
● Low latency setting enables high-performance low latency audio which makes slider more responsive and eliminates lag. (NOTE: Low latency setting may result in high frequencies on some devices sound inaccurate, especially on higher volume.)
● Enable or disable decimal precision up two decimals in case of need for more precise sound generation.
● Change +/- button step for even easier adjustments.


NOTE: Since mobile phones are not high-quality audio sources and in-built speakers may vary in quality, sometimes users can hear sounds at very low or high frequencies even beyond the scope of human hearing. That noise is not sound of a given frequency but static or “parasite” noise generated by your mobile device. For the best experience use a pair of good quality headphones.

What’s new

Version 3.1.2 · Updated December 22, 2025

v3.1 Other: Bug fixes and stability improvements.

User reviews

John Bohne
John Bohne
Gets rid of Doves 3 note torture from my hearing area
MrTarorin
MrTarorin
Good
QC Tester
QC Tester
Nice app
Sean Garvey
Sean Garvey
Excellent app. Only desire would be to add a feature to allow (using) more than one frequency simultaneously.
David Holt
David Holt
Excellent. Great for a speaker tone rice experiment.
Steve Long
Steve Long
Valuable tool, only issue is like a glitch when switching to sine wave I have to close and reopen, then reset freq's and it works 2nd time around.

Frequently asked questions

What is Frequency Sound Generator?
Frequency Sound Generator is a tool that allows you to produce sound waves in different frequencies. It can be used to sound test speakers, tune instruments, generate sounds, and analyze sound waves.
What types of sound waves can be generated with Frequency Sound Generator?
Frequency Sound Generator can generate sine, square, sawtooth, or triangle sound waves.
What is the frequency range of the sound waves that can be generated?
The frequency range of the sound waves that can be generated is between 1Hz and 22000Hz.
How can I change the type of sound wave?
You can change the type of sound wave by tapping on the sound wave icon in the main menu and selecting between sine, square, sawtooth, or triangle.
Is there a visual representation of the sound waves?
Yes, there is an animated sound wave function that visually represents the sound for a given frequency. You can change the waveform by clicking on a round button at the left side.
Can I adjust the frequency and volume of the generated sounds?
Yes, you can easily adjust the sound generating frequency by dragging the yellow dot and control the volume from 0-100% using the - and + buttons.
Can I save my own presets?
Yes, you can create and load your own favorite frequency sound presets by clicking on the three dots in the top right corner. This allows you to save your settings and easily access them later.
Can I play the frequency sounds in the background?
Yes, in the frequency generator app settings, you can choose to continue playing the frequency sound in the background when you minimize the app.
What are some uses of Frequency Sound Generator?
Frequency Sound Generator can be used to test your hearing capabilities, test speakers and headphones, tune instruments, clean water from speakers, and find your tinnitus frequency.
Are there any customizable settings in Frequency Sound Generator?
Yes, there are settings that allow you to customize the app's behavior. You can change the frequency slider range, choose between linear or logarithmic slider scales, enable low latency audio, adjust decimal precision, and change the +/- button step for easier adjustments.
Why may sounds at very low or high frequencies be heard beyond the scope of human hearing?
The noise that is heard at very low or high frequencies beyond the scope of human hearing is not the sound of a given frequency, but static or "parasite" noise generated by your mobile device. This is because mobile phones are not high-quality audio sources and in-built speakers may vary in quality. It is recommended to use good quality headphones for the best experience.

Alternatives to Frequency Sound Generator

Looking for apps like Frequency Sound Generator? Here are 6 similar Android apps on Google Play. The highest rated is Healing Frequencies 2022 (4.4/5), and all 6 are free to download.

Frequency Sound Generator vs. alternatives
App Rating Price Installs Last updated Compare
Frequency Sound Generator 4.6 / 5 Free 5,000,000+ Dec 22, 2025
Sound Meter 4.2 / 5 Free 1,000,000+ – Compare
Binaural Beats Brain Waves 4.4 / 5 Free 500,000+ Sep 20, 2026 Compare
Hearing test, Audiogram 3.7 / 5 Free 100,000+ Mar 16, 2026 Compare
Healing Frequencies 2022 4.4 / 5 Free 50,000+ – Compare
NYSORA Nerve Blocks 4.4 / 5 Free 100,000+ Oct 1, 2026 Compare
Sound Healing For Star Seeds 4.1 / 5 Free 1,000+ Sep 7, 2026 Compare

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