Spectrum Analyzer APK for Android

Spectrum Analyze gives you real-time spectrum data from the microphone on your Android device.

Features in Free Version

* No Ads

* 44100 Hz sampling rate

* Max frequencies up to 22050 Hz (1/2 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

* Max frequencies up to 24000 Hz (1/2 sampling rate)

* 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.

Contact on Reddit: Raspberrywood