Spectrum Analyzer

Spectrum Analyzer Free App

Rated 3.88/5 (1,646) —  Free Android application by vlk

About Spectrum Analyzer

Audio spectrum analyzer.

*****
IMPORTANT: it shows spectrum only for internally played music but not for FM radio or mic, if you have any problems, email me
*****

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.

How to Download / Install

Download and install Spectrum Analyzer version 1.1.1 on your Android device!
Downloaded 100,000+ times, content rating: Everyone
Android package: sk.bielyvlk.spectrumanalyzer, download Spectrum Analyzer.apk

All Application Badges

Free
downl.
Android
2.3+
Bug
buster
For everyone
Android app

App History & Updates

What's Changed
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
More downloads  Spectrum Analyzer reached 100 000 - 500 000 downloads
More downloads  Spectrum Analyzer reached 50 000 - 100 000 downloads
More downloads  Spectrum Analyzer reached 50 000 - 250 000 downloads
Version update Spectrum Analyzer was updated to version 1.1.1

What are users saying about Spectrum Analyzer

Z70%
by Z####:

2 green bars dropped from the top of the screen to the bottom, then nothing. no movement, no analyzing. no nothing. not even a menu option. wtf? I'm on android 4.? latest update. droid maxx phone, should work well. i give it a pile of dookie instead of a star! cuz this app is dookie!

Z70%
by Z####:

It doesn't work for anything except for the music bought from the app store (idk what you use) but still liked it... only wish it worked for things like Spotify or SoundCloud or what ever

Z70%
by Z####:

I am a digital musician and I need to review my drafted mixdowns of rendered mixes. I think the app would stand out if there would also have been labels of frequency below the bars and there would have been option to control the no. of bands.

H70%
by H####:

I used to use this alot for music because i always was intested in the way spectrum works and this is my dream app. Very simple yet so powerful

Z70%
by Z####:

Its accurate, looks good, but there is a small delay. Is that just the phone displaying it a little late or is this fixable? Otherwise awesome app.

F70%
by F####:

The application two bars drops down and waits for the internal music player to start which (in my opinion) and it's mono toned the multi-coloured paid version is better. (*_

Z70%
by Z####:

Two blue bars fall from top of screen to the bottom....and thats it...WTF

Z70%
by Z####:

Literally does nothing. I have the galaxy s5

K70%
by K####:

Does not deserve a like not even one star it sucks

Y70%
by Y####:

Does not work, opens but then nothing.

Z70%
by Z####:

It doesn't even give me option to pick music!! WTFFF!!?

F70%
by F####:

Doesn't work on sony xperia z2 or xperia z ultra

Z70%
by Z####:

Please fix not working on samsung galaxy 3 tablet. Please please fix love this app. Also. Please make a red color. So it would go with the cars instrument lights. Please

Z70%
by Z####:

exactly what im looking for. i thought i woulf give a review. does what it says, its simple, and you can change the colors.

S70%
by S####:

2 green bars dropped from the top of the screen to the bottom, then nothing. no movement, no analyzing. no nothing. not even a menu option. wtf? I'm on android 4.? latest update. droid maxx phone, should work well. i give it a pile of dookie instead of a star! cuz this app is dookie!

S70%
by S####:

You just have to play music in the background.(Really wish I could set it as my background)

S70%
by S####:

Not bad but in the pro version I would like to see a customisable resizable upto 4x4 spectrum analyser widget and an option to have one in the notification window and a lock screen if any of these are feasible. should be able to alter the bar style similar to windows media player.

S70%
by S####:

It looks cool but doesn't actually reflect the frequency accurately. It does interpret changes in volume but that's it. I tested with some songs that have absolutely no bass and it still showed low end peaks. Pretty but not functional.

R70%
by R####:

One star for now (Jan. 5, 2016).... Does not work on the Samsung Galaxy Note 5, but I'm sure the author's working on it right now... please fix

S70%
by S####:

Perfect and simple and the best zero adds

J70%
by J####:

1.add function to "one touch to full screen and vise versa" to access play controlls on the notification panel then go to fullscreen. 2.apply the real green ,blue and red like FFFF0000,FF0000FF,FF00FF00...3.keep it as simple as possible (as is).

N70%
by N####:

The application two bars drops down and waits for the internal music player to start which (in my opinion) and it's mono toned the multi-coloured paid version is better. (*_

S70%
by S####:

Srsly why you called KitKat 4.4.3 its 4.4.2

X70%
by X####:

I used to use this alot for music because i always was intested in the way spectrum works and this is my dream app. Very simple yet so powerful

S70%
by S####:

Its accurate, looks good, but there is a small delay. Is that just the phone displaying it a little late or is this fixable? Otherwise awesome app.

Z70%
by Z####:

Two bars fell, and nothing happened. Waste of time.

Y70%
by Y####:

Only get the starting lines/dots then does nothing.

K70%
by K####:

2 green bars dropped from the top of the screen to the bottom, then nothing. no movement, no analyzing. no nothing. not even a menu option. wtf? I'm on android 4.? latest update. droid maxx phone, should work well. i give it a pile of dookie instead of a star! cuz this app is dookie!

K70%
by K####:

It wrkz but no sttngs whtz up with that? Id like it to hv a color blend specrtum eq. theme to it. it ndz sttngs & colors to blend so itz mre atractive. Thnx...

K70%
by K####:

Just like other user said, 2 bars drop then nothing.. Does not work

K70%
by K####:

Please fix not working on samsung galaxy 3 tablet. Please please fix love this app

K70%
by K####:

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

K70%
by K####:

Perfect and simple and the best zero adds

K70%
by K####:

Simply doesn't work. No options either.

K70%
by K####:

Want a audio visualiser? Just open this and you have one, no need to go through a main menu nor choose settings everytime. Also ad-free, which only makes sense. A real rarity among the other junk apps out there.

V70%
by V####:

Just as it says *(in description)*

K70%
by K####:

Literally does nothing. I have the galaxy s5

K70%
by K####:

I love music bars

K70%
by K####:

Please turn into wallpaper

Z70%
by Z####:

It wrkz but no sttngs whtz up with that? Id like it to hv a color blend specrtum eq. theme to it. it ndz sttngs & colors to blend so itz mre atractive. Thnx...


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Rating Distribution

RATING
3.95
1,646 users

5

4

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1