Frequency Generator - Audio Tools & Ultrasound APK

Version 4.0 - com.boedec.hoel.frequencygenerator
boedec,hoel,frequencygenerator,tools,frequency,generator

Ten free audio tools gathered in one app! Tone generator, sound tests and more!

Frequency Generator - Audio Tools & Ultrasound apk

APP Information

Download Version 4.0 (29)
Apk Size3.60 MB
App DeveloperHoel Boedec
Malware CheckTRUSTED
Install on Android5.0 and up
App Packagecom.boedec.hoel.frequencygenerator.apk
MD5a4b065a9f01535a7a01cdb22d73a8e66
Rate4.8

Download Frequency Generator - Audio Tools & Ultrasound 4.0 APK

App Description

Frequency Generator - Audio Tools & Ultrasound is boedec,hoel,frequencygenerator,tools,frequency,generator, content rating is Everyone (PEGI-3). This app is rated 4.8 by 5 users who are using this app. To know more about the company/developer, visit Hoel Boedec website who developed it. com.boedec.hoel.frequencygenerator.apk apps can be downloaded and installed on Android 5.0 and higher Android devices. The Latest Version of 4.0 Available for download. Download the app using your favorite browser and click Install to install the application. Please note that we provide both basic and pure APK files and faster download speeds than APK Mirror. This app APK has been downloaded 8799+ times on store. You can also download com.boedec.hoel.frequencygenerator APK and run it with the popular Android Emulators.

Frequency Generator packs ten high-quality and user-friendly signal generation tools:
• Single frequency
• Multi frequencies
• Musical notes
• Binaural beats
• Frequency sweep generator
• Noise generator
• Bass/Subwoofers test
• Speaker cleaner
• DTMF tones
• Sound effects generator

Common use-cases
• Make your own audio experiments.
• Test your hearing: On average, humans hear frequencies between 20 Hz and 20000 Hz, but the hearing can deteriorate with age, especially for frequencies close to ultrasound.
• Find and attempt to mask your tinnitus frequency.
• Tune your musical instruments.
• Relax with binaural beats or white noise.
• Remove water from your phone speaker by generating sound waves in a specific frequency range.
• Play and export randomly generated sound effects. Export requires Android 6.0+.
• Discover how your audio setup handles frequency sweeps ranging from very low frequencies to near ultrasounds.
• ...or you can have fun by generating police sirens, cartoonish fall sound effects, etc.

Notes
• This app generates frequencies from 1 Hz (infrasound) to 22000 Hz (ultrasound), and supports decimal values (e.g. 7.83 Hz).
• Available waveforms for the generated signal are: sine, square, triangle and sawtooth.
• Visit the settings to customize the sound generator behaviour: define a timer, enable octave buttons, and more.
• Save your favorite signals as presets via the top-right menu.
• Several studies have found that ultrasounds are not an effective solution to repel mosquitoes. If you still want to use this app as a mosquito repellent, you should know that anti mosquito apps merely generate ultrasounds or near ultraounds (between 15000 Hz and 22000 Hz).
• Keep in mind that the generated tones can be very annoying and irritating for your surroundings. Always use this application responsibly. Also, keep the audio volume reasonably low to avoid damaging your hearing or your audio devices. If you rise the volume to better hear very low frequencies, don't forget to lower the volume afterwards before playing higher frequencies: the perceived volume of a tone depends on its frequency.
• When generating ultrasonic tones (20000 Hz +) speakers may produce additional parasitic sounds.
 

App ChangeLog

  • Major update 3.0:
  • • Added 8 new exciting features: Multi-oscillators, Binaural beats, Noise generator, Sweep generator, Bass / Subwoofer test, Unclog speaker, DTMF tones and a Sound effects generator!
  • • Fully translated the app in 10 languages.
  • • Improved user interface.
  • • Added more app settings (Inactivity timer, global app volume, octave buttons, ...).
  • • Fixed several bugs and audio glitches.
  • Please consider supporting my work by upgrading to the ad-free version. Thank you!

App Screens

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Older Versions

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Google Play Reviews

  1. Jonas Barry-avatar

    Jonas Barry

    This is the one you are looking for. It will play single or multiple frequencies simultaneously. It allows you to program repeating sweeps through frequencies. Awesome for mimicking alarms and sirens. Also a good tool for setting up crossover levels on sound systems and testing frequency response of audio components. I'm sure there are many uses I've overlooked. Incredibly simple to use. Frequencies can be dialed in or entered numerically

  2. Doug Ewald-avatar

    Doug Ewald

    Initially appearing excellent it's flaws quickly became apparent. Even with the run in background switch on it wouldn't stay on when I used other apps. It even stopped running with simple movements of my phone. When the screen rotated it stopped, which makes no sense. It seems to be very flexible and controllable but the above place it firmly on garbage heap of so many other apps. After years of experience with the Google Play Store I continue to be mystified by the absolute trash they permit.

  3. pioneers of sound-avatar

    pioneers of sound

    I love your work, great app but you need to remove the noise from the tones, they will cause tinnitus at even low volume, your signal to noise ratios are all wrong, if you sort this I will pay good money for it as its a great tool...but cannot use it as it is, Please take a look. Also screen colour options would be good along with the ability to run 4 tones would be even better. Cheers

  4. Harry Moran-avatar

    Harry Moran

    This is a great app! As an old communication engineer, I used analog frequency generators for years. This is a good one. I wish I could set the volume in decibels though.

  5. Jon Lorehaus-avatar

    Jon Lorehaus

    This app is better than most other frequency generating apps. There are lots of great features. It was definitely worth the small price for no ads. Thank you!!!!

  6. IH8YURAZZ FUKKFAZE-avatar

    IH8YURAZZ FUKKFAZE

    I think your app is pretty cool it's not like the rest that are out there I like the fact that there's so many options and cool buttons! Now if you would just put a recorder built into it so we could save the files as mp3 Mp4 wave that would totally rock!! Keep up the good work!!

  7. David Hanson-avatar

    David Hanson

    Clean efficient and easy to use ( except for adds). Like the frequency to musical note feature. Only addition; more frequencies in multi- tone mode would be helpful when analyzing rooms.....

  8. Adam Maass-avatar

    Adam Maass

    Living in the high desert off the grid flies are terrible out here after installing this app I noticed a huge difference it definitely works awesome job keep up the good work. Except I can't really find one to keep the ants away the big black and the big red ones, come up with a better one for the big black and red ants!

  9. N G-avatar

    N G

    Yes it works🎉👍🏻👏🏻👏🏻👏🏻👏🏻🎊, If one knows how to adjust the settings correctly. We tested between 19-22, and wala, flies mosquitoes disappeared. Very few ads. Great efforts by the programing and leadership teams. Please offer the full version/without ads for free. IT WOULD BE A BLESSING FOR HUMANITY. And you can ans should get subsidies/donations from major corporations and government for continuing efforts in "High Sound frequency pest and animal control" project.

  10. OvACoNfIDeNt-avatar

    OvACoNfIDeNt

    This was a great app I use it every night until now. The ads that pop up at the start block me from using the app. No option to close only to click on ad giving no access to app.