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Last updated on: 2026-06-18
Android Apps > Tools > Frequency Generator (Sound)
Frequency Generator (Sound) icon

Frequency Generator (Sound)

1.0.21
NETIGEN Apps
3.24
445 reviews
100,000+
Downloads
Free

Generate sounds, test your speakers or tune an instrument.

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iOS version

About Frequency Generator (Sound)

Frequency Generator (Sound) is a tools app developed by NETIGEN Apps.

Download Statistics

Frequency Generator (Sound) has been downloaded 160 thousand times. In the last 30 days, the app was downloaded 1.6 thousand times.

User Ratings

Frequency Generator (Sound) is rated 3.24 out of 5 stars. The rating is based on 450 ratings.

App Information

Frequency Generator (Sound) is FREE to download. The APK download size is 19.61 MB. The latest version available is 1.0.21. The last update was on August 8, 2025.

Technical Requirements

Frequency Generator (Sound) requires Android 5.0+ or higher. The app has a content rating of Everyone. The app has been available on Google Play June 2021.

Description
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.

Recent changes:
General improvement of the app.
Show more Show less

More data about Frequency Generator (Sound)

Price Free to download
Total downloads 160 thousand
Recent downloads 1.6 thousand
Rating 3.24 based on 450 ratings
Ranking Not ranked
Version 1.0.21
APK size 19.6 MB
Number of libraries 12
Designed for Android 5.0+
Suitable for Everyone
Ads Contains ads

App Performance Report

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Frequency Generator (Sound) compared with similar apps

Common keywords of similar apps

Enable Disable Mode Slider Latency Tune Application Single Easily Tap Icon Buttons Setting Devices Quality Sound Frequency Generate Change Volume Sounds Frequencies Oscillator Precision Low High Generator Test Speakers Waves Sine Square Sawtooth Triangle Wave Range Audio App

Keywords missing from this app

Tone Signal Tones Create Signals Noise Hz Recent Features Testing Easy Hertz Play Simple Control Save Multiple Speaker Note Generation Notes Set Tuning Music Generated Time Settings

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Google Play Rating history and histogram

Rating history
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Downloads over time

Downloads over time
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Frequency Generator (Sound) has been downloaded 160 thousand times. Over the past 30 days, it averaged 53 downloads per day.

Changelog of Frequency Generator (Sound)

Show changelog

Developer information for NETIGEN Apps

NETIGEN Apps

mobile@netigen.pl

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Comments on Frequency Generator (Sound) for Android

★★★★★ Lee · Mar 11, 2023
Great for tuning various instruments. The decimal placement gives very good accuracy as well.
★☆☆☆☆ DAMASCUS ROSE · Jan 20, 2024
Font try swiss spy are in sight swiss government is being spied for Jewish?
★☆☆☆☆ Juan Carlos Kruz · May 19, 2026
Does not work at all. I was so excited to see it in action. Gemini has misled me again to another 4th world app that markets a false product. Yay🤦‍♂️
★☆☆☆☆ Tres Longwell · Sep 27, 2025
Not really audible below 100 HZ but what's worse the up and down fine tuner does nothing only the slider changes the pitch, and you cannot zero in on a frequency

Google Play Rankings for Frequency Generator (Sound)

This app is not ranked

Technologies used by Frequency Generator (Sound)

31 permissions · 12 libraries
Subscribe to see full permission and library details
Popular Tools Apps Today's trending apps Top new apps Apps other people are watching Apps on sale
Frequency Sound Generator icon Frequency Sound Generator
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Sound Frequency Creator icon Sound Frequency Creator
Tone Generator: Frequency & So icon Tone Generator: Frequency & So
Sound Signal Generator 2 icon Sound Signal Generator 2
Sound Signal Generator icon Sound Signal Generator
Frequency Sound Generator icon Frequency Sound Generator

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