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Frequency Sound Generator APK

Latest Version 2.9.4 for Windows
Updated 2025-03-15

App information

Version 2.9.4 (#33)

Updated 2025-03-15

APK Size 55.8 MB

Requires Android Android 8.0+ (Oreo)

Offered by DCZT

Category Free Tools App

App id com.DCZT.FrequencyGenerator

Developer's notes Explore all-in-one frequency sound generator app with many tools!

Screenshot

Click on the image to see full size

Latest updates

What's new in Frequency Sound Generator 2.9.4

• Playing audio in the background for single oscillator, multi oscillator and binaural beats
• Fixed bugs and added a few new perks
• Fixed some not corresponding presets for frequency generation

Editor's review

Download the latest Frequency Sound Generator application, version 2.9.4, compatible with Windows 10/11 (using emulators such as Bluestacks), Android devices. This free Tools app is developed by DCZT and is easy to download and install.

Previous versions, including 2.9.4, 2.9.3, 2.0, are also available. If you need help or have any problems, please let us know.

Description

All frequency sound generator tools in one app! Tone generation, sound tests, musical tuning and many more. This app helps if you are looking for generating sounds in different frequencies, analyzing sound and making sound tests which produce sound waves based on the desired tone.

Frequency sound generator includes user-friendly and very high-quality tone generation tools:
• Single frequency generator
• Multiple frequency tone generation
• Musical notes presets
• Binaural beats
• SFX sound generator
• Sweep generator
• Bass/Subwoofer sound test
• DTMF tones
• Clean sound effects generator

Commonly used for:
• Make you own experiments with sound generation.
• Testing own hearing. Human ear is capable of hearing frequencies between 20Hz to 20000Hz.
• Use this app as an instrument for playing or producing music.
• Tune your musical instruments with musical notes presets.
• Test speakers for high end (treble) and low end (bass) tones.
• Discover how your audio handles sweeps of frequencies which range from ultrasound to infrasound.
• Relax with binaural beats which play different frequencies in each ear.
• Find a way to mask your tinnitus frequency.
• Or have fun generating random sound effects, different frequencies and exploring all tone generation tools in this app.

Notes:
• This app supports decimal values as input for frequencies when generating a tone.
• This app makes an animated sound wave which tries to visualize a current frequency.
• There are several waveforms available: sine, square, triangle and sawtooth.
• Clean UI makes navigation simple through the navigation bar or pages where there are more frequency sound generating tools available.
• Customize how the app behaves through settings menu where you can change themes, enable octave buttons, decimal points and more.
• Phone speakers are not high-quality audio sources and may vary in quality. Sometimes a "parasite" noise can be generated by those speakers in very low or high frequencies which don't define the frequency.
• Turn the volume down when creating high frequencies to not cause any discomfort when experimenting with the app.

App permissions

Frequency Sound Generator 2.9.4 APK requires following permissions:

Allows applications to open network sockets.

Allows an application to read from external storage.

Allows applications to access information about networks.

Allows using PowerManager WakeLocks to keep processor from sleeping or screen from dimming.

Allows read only access to phone state, including the phone number of the device, current cellular network information, the status of any ongoing calls, and a list of any PhoneAccounts registered on the device.

Allows applications to disable the keyguard if it is not secure.

Ratings and Reviews

Rating: 4.9/5 based on 2K+ reviews

(*) is required

5 ★ its useful

5 ★ it's alright

5 ★ i am just getting started with sonics and resonance, and i purchased this app to help determine the base frequency of different tracks. i can hear the difference between 440 and 432 so i think it will work just fine for that. i'll have to play with the other features to see what they offer. so far, so good.

5 ★ Very useful

5 ★ Very nice

Previous versions

Frequency Sound Generator 2.9.4 APK for Windows (#33, 55.8 MB)

Frequency Sound Generator 2.9.3 APK for Windows (#32, 54.9 MB)

Frequency Sound Generator 2.0 APK for Windows (#25, 59.8 MB)