Ispectral2 Fft Analyzer 1.28 For Android APK Download

Description of Ispectral2 Fft Analyzer 1.28 For Android APK Download

☆ New feature added for wireless microphone

** In order to utilize your device as a wireless microphone you must install our free app: Wireless Mic

ISpectral is a fast and accurate real-time FFT ( or RTA) analyzer that displays spectrum waveform from microphone audio. The app stores a 10 second window history for in depth analysis. If you are an engineer professional, engineering students, oceanographer, bird watching enthusiast, musician, pianist, guitar and speaker tuning, or interested in signal processing.


☆ Two zooming methods: Pinch to Zoom and One-hand Zoom .
☆ Can load or export .WAV file to .csv file.
☆ Has bin resolution of 1 hz or max FFT size of 44100Hz
☆ Can be Linear or Logarithmic scale
☆ Matlab like color-maps, 17 total.
☆ Does variable data overlap of 90%, 80%, 75% and 50%
☆ Digital Filter: Low-pass, High-pass and Band-pass Filter
☆ Eight classic Windowing method such as: Hanning, Hann, Gaussian, Blackman...etc
☆ Select-able microphone input for external mic.
☆ Has Max Hold the high waveform for comparing to current wave.
☆ Is calibrated to work with device orientation. Default is landscape mode.
☆ Has a max frequency indicator that give the high signal amplitude shown on screen
☆ Graph has the capabilities to auto scale.
☆ Zoom in or out for viewing data at high resolutions.
☆ Signal conditioning such as averaging or setting data threshold trigger.
☆ Can trigger based on SPL for time or frequency mode.
☆ The ability to take screen capture and send email
☆ Able to adjust color intensity display to filter certain amplitude
☆ And many more features!

Additional Information

App Name Version Rating Size
ISpectral2 FFT Analyzer 1.28 9
Requirement Updated Installs Developer
2.3 and up June 25, 2014 100+ Vithya Tith

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