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Calibrated Spectral Analysis

version (83.5 KB) by Edward Zechmann
Simple Fourier Spectral Analysis of sound pressure time record.


Updated 28 May 2014

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Perform Calibrated Spectral Analysis. Use mic_calib to calculate the calibration factor. Multiply the time records by the calibration factor and process the time records with pressure _spectra. pressure_spectra is the main program and allows the user to input the bin_size, number of averages, sampling frequency, and has options for maximizing the number of averages and forcing the bin_size to a factor of 2.

Cite As

Edward Zechmann (2022). Calibrated Spectral Analysis (, MATLAB Central File Exchange. Retrieved .

MATLAB Release Compatibility
Created with R2010b
Compatible with any release
Platform Compatibility
Windows macOS Linux

Inspired by: octave, spectral, Moving averages / Moving median etc

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