Hear Boost: Recording Ear Aid is a Communication application developed by Future Moments, but with the best Android emulator-LDPlayer, you can download and play Hear Boost: Recording Ear Aid on your computer.
Running Hear Boost: Recording Ear Aid on your computer allows you to browse clearly on a large screen, and controlling the application with a mouse and keyboard is much faster than using touchscreen, all while never having to worry about device battery issues.
With multi-instance and synchronization features, you can even run multiple applications and accounts on your PC.
And file sharing makes sharing images, videos, and files incredibly easy.
Download Hear Boost: Recording Ear Aid and run it on your PC. Enjoy the large screen and high-definition quality on your PC!
Download and install LDPlayer on your computer
Locate the Play Store in LDPlayer's system apps, launch it, and sign in to your Google account
Enter "undefined" into the search bar and search for it
Choose and install undefined from the search results
Once the download and installation are complete, return to the LDPlayer home screen
Click on the game icon on the LDPlayer home screen to start enjoying the exciting game
If you've already downloaded the APK file from another source, simply open LDPlayer and drag the APK file directly into the emulator.
If you've downloaded an XAPK file from another source, please refer to the tutorial for installation instructions.
If you've obtained both an APK file and OBB data from another source, please refer to the tutorial for installation instructions.
I did some tests of the function, and it works very well. You can set the boost so high it hurts. But even 2x amplification can make a whisper at 2m understood. It definitely uses the phone mic, not the headset mic. About in-app: After a very short test period, only a few minutes, I had the option to wait for 5 minutes to use it again, or I could upgrade to the unlimited package for just $1.99! This is completely reasonable, for what you get. I recommend this app.
Turn your android into a bluetooth dongle! Using a TRS to TRRS cable you can use this app to turn anything with an audio out jack into a bluetooth enabled device. Other apps can't have you turn off the screen, they have bad audio quality, or have a noticeable latency. This app is literally perfect across the board and is the solution to let me listen to my shortwave radio wirelessly with only a 5 dollar cable!
I tried 5 other "super hearing\spy" apps, all with fancy settings and all jam packed with ads. This app actually does what it says, it amplifies the sound in real time. There was barely any noticable delay when a noise was made and when it was made louder by this app. Be careful. When the sound level gets above 10, it gets LOUD! (which is what I wanted)