What's New
22.9.2012
- performance tweaking
- added some information (FFT Size Sample rate)
- Scales have labels now
- Swipe changes scale types
- added application icon
- changed sampling frequency to the general supported 44.1 KHz (should avoid FC)
*
- initial release
About FFTAnalizer Android App
A simple analyzing tool for Android Smartphones. It grabs audio data using the device internal microphone. Afterwards the data is transformed using the discrete Fourier transform to display the power spectrum on the display. It can be displayed on four different scales (linear, and logarithmic combinations). To suppress noise and oversteering of the microphone you can adjust the input microphone volume level.
At least an ARM7 Processor is required!
Tested on HTC Desire, Evo 3D and Ainol Novo 7 Aurora Tablet
[Features Planed]
- Triggering
- Spike/Peek detection with information about frequency or musical note
- Waterfall diagram in Portrait mode
- FFT-Window size settings
- GL Rendering
- x86 build
Other Information:
Download
This version of FFTAnalizer Android App comes with one universal variant which will work on all the Android devices.
All Versions
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