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Spectrum Analyzer 11.3

1 MB / 1+ Downloads / Rating 2.3 - 3 reviews


See previous versions

Spectrum Analyzer, developed and published by AndWaves, LLC, has released its latest version, 11.3, on 2011-12-10. This app falls under the Music & Audio category on the Google Play Store and has achieved over 100 installs. It currently holds an overall rating of 2.3, based on 3 reviews.

Spectrum Analyzer APK available on this page is compatible with all Android devices that meet the required specifications (Android 2.3+). It can also be installed on PC and Mac using an Android emulator such as Bluestacks, LDPlayer, and others.

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App Screenshot

App Screenshot

App Details

Package name: com.andwaves.spectrumanalyzer

Updated: 13 years ago

Developer Name: AndWaves, LLC

Category: Music & Audio

New features: Show more

Installation Instructions

This article outlines two straightforward methods for installing Spectrum Analyzer on PC Windows and Mac.

Using BlueStacks

  1. Download the APK/XAPK file from this page.
  2. Install BlueStacks by visiting http://bluestacks.com.
  3. Open the APK/XAPK file by double-clicking it. This action will launch BlueStacks and begin the application's installation. If the APK file does not automatically open with BlueStacks, right-click on it and select 'Open with...', then navigate to BlueStacks. Alternatively, you can drag-and-drop the APK file onto the BlueStacks home screen.
  4. Wait a few seconds for the installation to complete. Once done, the installed app will appear on the BlueStacks home screen. Click its icon to start using the application.

Using LDPlayer

  1. Download and install LDPlayer from https://www.ldplayer.net.
  2. Drag the APK/XAPK file directly into LDPlayer.

If you have any questions, please don't hesitate to contact us.

App Rating

2.3
Total 3 reviews

Reviews

1 ★, on 2012-03-24
I had to pay a dollar for this? Save your money and buy something better or get a similar application for free

Previous Versions

Spectrum Analyzer 11.3
2011-12-10 / 1 MB / Android 2.3+

About this app

SpectrumAnalyzer has a very simple interface consisting primarily of an onscreen ON/OFF switch. The normal output is a display of the Fourier spectrum of the audio picked up by the microphone. No advertisements.

There are a few options available via the Android Menu key. The user may toggle to switch between a white or black background. The user may also view the actual sound waves directly (as opposed to viewing their frequency spectrum).

The duration of the sound snippet is 0.1 second.

I have noticed that there are two lines at 7,200 and 14,400 Hertz while developing Spectrum Analyzer. I suspect these sounds are emitted from the hard disk that runs at 7200 RPM. Outside, I noticed crickets chirping around 5,600 Hertz.

To learn more about frequency spectra see the one-page tutorial on our website, https://sites.google.com/a/andwaves.com/www/home/about-fourier-transforms

The program uses the new Google licensing standard. In theory this means the program can be copied to an SD card, freeing up internal memory in the Android, although I haven’t tried it.

If you have purchased the software and need help or would like to discuss your application, I will be happy to spend a few minutes with you on the phone (321.252.8205).

New features

Modified threading so SpectrumAnalyzer runs more reliably on a variety of Android devices. It has been tested on an Evo 4G and a Samsung Moment.
FFT reduced from 1024 samples to 512 samples. This is because screens typically don't have more pixels in width than around 500 pixels.
Runs on API-3 emulator.