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 "Audizr - Spectrum Analyzer" into the search bar and search for it
Choose and install Audizr - Spectrum Analyzer 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.
Does one thing well! I use this with a clip-on microphone (guitar tuning mic thing) to monitor the health of high-speed motors. The waterfall and the FFT are really handy for spotting harmonics that shouldn't be present in my pumps so I can take care of maintenance long before anything breaks. Also great for looking at bird calls to help identify them by sight...if you know what the spectrogram of the call looks like...but you can learn that while playing with this app!
Good app as far as it goes. I am building tuned struck instruments. Tuning is a 'B'. Unfortunately the apparent 12Hz bins do not provide sufficient resolution. According to the description in the Pro offering, it only extends the resolution down to 3Hz. No technical description, so no way to tell if you have implemented decimation in the Pro version. Sticking with Spectroid for now.
Good app, use it for fun in various situations. Feature request: calibration. My phone is detecting a significant and constant "internal noise" even in the quitest places. Would it be possible for a user to "record" the average of that noise and subtract it from the curve (and subsequently spectrum)? I don't think that would be a difficult feature to implement, but it would make the results so much cleaner.