ABC Spectrum

ABC Spectrum

500 - 1,000 downloads

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A simple spectrum analyzer, which calculates FFT of the signal coming from your device's microphone.

It enables selection of resolution and calculation speed.

It shows peak amplitude, peak frequency and resolution.

Also, there is a calculation time indicator which you can use for testing speed of your Android devices.

Screenshots ABC Spectrum
View bigger - ABC Spectrum for Android screenshot
View bigger - ABC Spectrum for Android screenshot
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