Spectrum Analyzer

Spectrum Analyzer


(3 stars)


Download for Android Like

100,000 - 500,000 downloads

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Spectrum Analyze gives you real-time spectrum data from the audio data. A great way to analyze sound from you Android device.

Features in Free Version
* No Ads
* 44100 Hz sampling rate
* 8192 samples per spectrum
* ~5.4 Hz Resolution per point
* Peak Detect of whole spectrum and your local window
* Pinch to Zoom
* Tap to Pause
* Max Hold
* Take Screenshot
* Share on Facebook, Gmail and many more

Features in Premium Version.
* Limited time 99 cent app! Will increase price as more features are added.
* Help out the developer to keep adding more features!
* Beta Log Frequency Scale
* Adjustable sample rate from 8000 Hz to 48000 Hz
* Adjustable Size of FFT up to 100000 samples
* Not limited on Power of 2 sized FFTs (Must be even though)
* Autoscale
* Adjustable Manual Scale

If you purchase the app and don't like it contact me for a refund.

Tags: spectrum analyzer 中文.

Recently changed in this version

Fixed save to gallery
Bug Fixes

New Icons

Major GUI updates
Reduced memory footprint
Switched to use standard android icons

Couple more bug fixes
Changed the title layout

Added beta test of log scale for paid people
Bug fixes to a couple crashes
Will retain purchase information if can't check with google servers (no reception)

Minor fix for the in-app purchase

Comments and ratings for Spectrum Analyzer
  • (53 stars)

    by Kenneth Trlicek on 26/06/2014

    Works as described...

  • (53 stars)

    by Rick Spell on 24/06/2014

    Great app

  • (53 stars)

    by Léandre Bourgeois on 05/06/2014

    Works great!

  • (53 stars)

    by Scott Hinojos on 03/06/2014

    This is the app to get if you work in professional, or semi-professional sound. It does so much more than competing apps, and for similar (or same) money. I ran into a problem (a user error) and asked for assistance, and the developers got back to me almost immediately, and pointed me in the right direction. I wish every company was so easy to deal with.

  • (53 stars)

    by Ali Rodriguez on 23/05/2014

    It works great even catches faint noises,very accurate,though to tweak the decibels you'll have to buy.;)

  • (53 stars)

    by Daniel Garcia on 18/05/2014

    A well done spectrum analyzer. The paid features sound cool, but I am unwilling to purchase it to see if the work as advertised.

  • (53 stars)

    by nealshireman on 13/05/2014

    I like the app, but as a minor improvement, the graph should be smoothed/dampened a bit; currently it looks glitchy the way the graph changes.

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