Spectrum Analyzer

Spectrum Analyzer

100,000 - 500,000 downloads

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Audio spectrum analyzer.

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IMPORTANT: it shows spectrum only for internally played music but not for FM radio or mic, if you have any problems, email me
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Make from your phone or tablet a spectrum analyzer for your music.

It show frequency spectrum of music played from your favorite music player running in the background.

Frequency spectrum is shown in logarithmic scale on X approximately from 43Hz to 22kHz and on Y from 0 to -50dB.

You can change the color by long pressing the display.

This app is very simple without any settings and don't use any extra permissions except for audio.

If you like this, you can buy Spectrum Analyzer 2, where is added settings and some enhancements and which cost less than one beer.

Tags: spectrum analyzer gadget, spectrum display, spectrum widget, animated wallpaper spectrum analyzer, spectrum analyzer, spectrum analyzer size wallpaper, how to make a spectrum analyzer in, radio spectrum analyzer, spectrum analyzer 2 vlk, how to build spectrum analyzer in.

Recently changed in this version

version 1.1.1:
- fixed black screen issue on android 4.2 (nexus devices)

version 1.1:
- an start 'animation'
- peaks fall down slowly
- 3 different colors (long click to change)
- fixed screen size
- hw acceleration is back


Screenshots Spectrum Analyzer
View bigger - Spectrum Analyzer for Android screenshot
View bigger - Spectrum Analyzer for Android screenshot
Comments and ratings for Spectrum Analyzer
  • (62 stars)

    by Amer Ali on 11/06/2014

    Using Nexus 5 and its running great(4.4.3). And one thing I would like in this app is to disable the bar drop off, it doesn't have to be a setting screen. It could just be a gesture.

  • (62 stars)

    by spankey lee on 08/06/2014

    Sucks. Why go pro when this app doesnt even work. Save you time.

  • (62 stars)

    by Denny Nguyen on 02/06/2014

    This was the sort of simple app I was looking for. Just a basic spectrum analyzer, and it looks fine. Wish it had two things though. More color options, specifically white and changing the background color. Then a tiny number that indicates some of the kHz. But the most important part is to keep the app simple and clean.

  • (62 stars)

    by Jarred Prete on 06/05/2014

    Its the only one that goes to the beat of the music

  • (62 stars)

    by Smith John on 15/04/2014

    Very good... however more setting sholdd be implemented: hide notification bar and speed of spectrums

  • (62 stars)

    by Dirk de Boer on 11/04/2014

    Doesnt work on galaxy s4

  • (62 stars)

    by Tyler Reid on 23/03/2014

    Simple, easy to use user interface. Also love the hidden feature on changing the spectrum color.