Advanced Spectrum Analyzer PRO

2.1

Advanced FFT Spectrum Analyzer is a real-time ( RTA ) powerful audio tool to visualize and analyze signals from android device microphone in frequency domain.
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4.3/5 Votes: 2,149
Developer
Wojciech Czaplejewicz
Version
2.1
Updated
January 4, 2017
Requirements
3.0 and up
Size
415k
Get it on
Google Play

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Description

Advanced FFT Spectrum Analyzer is a real-time ( RTA ) powerful audio tool to visualize and analyze signals from android device microphone in frequency domain.

Features:
– FREE
– FFT resolution up to 2.7Hz! (FFT size: from 512 to 16384 bins)
– 44100 hertz (Hz) and 48000 hertz(Hz) sampling frequencies
– peak finding
– input source selection ( two microphones )
– several window functions to minimize the leakage effect and increase signal peaks precision
– linear and logarithmic scales
– scaling
– signal averaging
– peak hold
– 2 independent markers
– markers frequency and amplitude deltas
– pause/resume button
– screenshots
– NO ADS!

What's new

v 2.1:
- foce screen on option
- new font size
- new background color
- improvements

Coming soon:
- microphone calibration

Images