Description of Ispectral2 Fft Analyzer 1.28 For Android APK Downloadâ 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.
â Two zooming methods: Pinch to Zoom and One-hand Zoom .
â Can load or export .WAV file to .csv file.
â Has bin resolution of 1 hz or max FFT size of 44100Hz
â Can be Linear or Logarithmic scale
â Matlab like color-maps, 17 total.
â Does variable data overlap of 90%, 80%, 75% and 50%
â Digital Filter: Low-pass, High-pass and Band-pass Filter
â Eight classic Windowing method such as: Hanning, Hann, Gaussian, Blackman...etc
â Select-able microphone input for external mic.
â Has Max Hold the high waveform for comparing to current wave.
â Is calibrated to work with device orientation. Default is landscape mode.
â Has a max frequency indicator that give the high signal amplitude shown on screen
â Graph has the capabilities to auto scale.
â Zoom in or out for viewing data at high resolutions.
â Signal conditioning such as averaging or setting data threshold trigger.
â Can trigger based on SPL for time or frequency mode.
â The ability to take screen capture and send email
â Able to adjust color intensity display to filter certain amplitude
â And many more features!
|ISpectral2 FFT Analyzer||1.28||9|
|2.3 and up||June 25, 2014||100+||Vithya Tith|
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