bismark bs-spectrum

bismark bs-spectrum

100 - 500 downloads

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This application calculates FFT (Fast Fourier Transform) of the sound which is recorded by your Android device's internal mic. The calculated data is displayed as graph.

Additionally, Following functions included.
- Displaying peak amplitude and frequency
- Storing snapshot and comparing with real-time waveforms

Option Setting:
- Mode: Linear, Logarithmic
- Window: Rectangle, Hamming, Hanning, Blackman
- Decay: 250[ms], ... 4[s]
- Amplitude Offset

FFT, Spectrum, Spectra, RTA, Realtime Analyzer, Fast Fourier Transform, Frequency, Amplitude,

Tags: bs spectrum, bsspectrum, frequensee.

Recently changed in this version

Improved UI

Comments and ratings for bismark bs-spectrum
  • (77 stars)

    by Tino Suteu on 06/10/2013

    This is the only app that correctly works on my nexus 7 and Samsung s4. Every other app is not accurate at all. This works like a charm and no calibration required. I even bought the app because I'm so ecstatic :-) give it a whirl, you won't be disappointed