Frequency Generator (Sound)
Generate sounds, test your speakers or tune an instrument.
App info
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App description
Android App Analysis and Review: Frequency Generator (Sound), Developed by NETIGEN Apps. Listed in Tools Category. Current Version Is 1.0.21, Updated On 08/08/2025 . According to users reviews on Google Play: Frequency Generator (Sound). Achieved Over 132 thousand Installs. Frequency Generator (Sound) Currently Has 405 Reviews, Average Rating 3.4 Stars
Would you like to generate sounds, test your speakers or tune your instruments? If the answers is yes, download Frequency Genrator!Using this application you can generate sound waves in different frequencies. The player lets you generate a sine, square, sawtooth or triangle sound wave with a frequency between 1Hz and 22000Hz (hertz).
Single Oscillator Mode
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.
Adjust the sound generating frequency easily by dragging the dot. Make use of the - & + buttons for added adjusting precision.
Change volume and balance. Tap on the R-L icon.
Multi Oscillator Mode
In this mode you can generate in one time three sounds. Set diferent freqencies, waves and volume.
Theme
Change the colour of your application.
Settings in Frequency Genarator:
- change frequency range slider range to allow you more precision while selecting frequencies,
- enable or disable run in background option,
- choose between two slider scales: linear or logarithmic,
- enable or disable volume booster,
- enable or disable decimal precision up two decimals in case of need for more precise sound generation,
- change +/- button step for even easier adjustments,
- enable or disable show octave buttons in Single Oscillator
- 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.)
Attention! Please, for the best experience of using the app, use a pair of good quality headphones. Mobile devices are not high-quality audio sources.
We are currently offering version 1.0.21. This is our latest, most optimized version. It is suitable for many different devices. Free download directly apk from the Google Play Store or other versions we're hosting. Moreover, you can download without registration and no login required.
We have more than 2000+ available devices for Samsung, Xiaomi, Huawei, Oppo, Vivo, Motorola, LG, Google, OnePlus, Sony, Tablet ... with so many options, it’s easy for you to choose games or software that fit your device.
It can come in handy if there are any country restrictions or any restrictions from the side of your device on the Google App Store.
What's New
General improvement of the app.

Recent Comments
angela hoapili
I just downloaded your app and I have a very good headset, and it will not connect. after reading the reviews, I took a chance anyways and now what do I do? I would greatly appreciate a response and a solution to this issue. thank you, not happy
Sam
Way too loud, volume controls (both hardware and app-internal) did nothing.
Lee
Great for tuning various instruments. The decimal placement gives very good accuracy as well.
Matthew
This app just doesn't work on my phone. But it is nice to see decimal precision
N/A
Does not work. And still has banner ads
Kuss
Can not play via plugged in speakers
Patrik Pocsik
Broken, doesnt work.
Kevin McMurtrie
Just shows ads