Frequency Sound Generator is a tools app developed by DCZT.
Download Statistics
Frequency Sound Generator has been downloaded 640 thousand times. In the last 30 days, the app was downloaded 22 thousand times.
User Ratings
Frequency Sound Generator is rated 4.42 out of 5 stars. The rating is based on 6.2 thousand ratings.
App Information
Frequency Sound Generator is FREE to download. The APK download size is 76.50 MB. The latest version available is 4.0.9. The last update was on August 20, 2026.
Technical Requirements
The app has a content rating of Everyone. The app has been available on Google Play December 2023.
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 • Metronome • Noise generator
Features: • Play sound in background: Play your frequency generation sounds in the background while your app is minimized or your screen is off. • Export all generated sounds to an audio file that you can share. • Animated wave in the single oscillator tool. • Frequency generator effects such as Vibrato (FM), Tremolo (AM), Ring Modulation (RM) and also Pulse Width Modulation (PWM) - for square wave only. • Noise generator effects such as auto-pan and breathing effect. • Play up to 15 oscillators at once in the multi oscillator tool. • Play up to 15 sweep oscillators at once. • Tap your tempo in metronome.
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. • Relax with white noise, brown noise, blue noise, violet noise, grey noise or pink noise playing in the background.
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.
Recent changes: This update includes: • Fixed cases where the app started up with no sound at all • Multi Oscillator volume corrected — no more distortion when several tones play together • Violet, Grey and Blue noise exports were refined •Smoother sliders, fewer crashes, and less frequent notification and review prompts
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This app is a great way to annoy the hell out of people and in some cases make them go crazy from certain frequencies.
★★★★★Donald Terrell Peterson· Feb 16, 2026
This is the Best Frequency Sound Generator sound loud and clear bass booster I like it, I really like it ☺️💯
★★★★★Katrinas· Apr 5, 2026
Just a wonderful water expelling app for both phone speakers, ear buds and any speaker you hook your phone up to!!
★★★★★Erin Atkinson· Jun 27, 2026
I use this app to help me tune out the ringing in my ears. Nice simple interface. Works great.
★☆☆☆☆Brian· Mar 6, 2026
Garbage. Mine the data from your phone and sell it and still ask for a premium subscription. Absolute garbage.
★☆☆☆☆Robert Gates· Jun 4, 2026
I wanted to see the free frequency generators why does this one come up 20 bucks
★☆☆☆☆Anthony Bell· Aug 3, 2026
What's unfortunate is this app WAS my go- to for binaural beats because it was the best. However, they very recently made the app not be able to actually pan the sound from right to left. Like, not at all. The app for me no longer is useful. You ruined it. And I want everybody to know.
Google Play Rankings for Frequency Sound Generator
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Technologies used by Frequency Sound Generator
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