Calibrated Spectral Analysis

Simple Fourier Spectral Analysis of sound pressure time record.

버전 1.4.0.0 (83.5 KB)
다운로드 수: 3.4K
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2014/5/28

이 제출물을 팔로우합니다

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.

인용 양식

Edward Zechmann (2026). Calibrated Spectral Analysis (https://kr.mathworks.com/matlabcentral/fileexchange/17554-calibrated-spectral-analysis), MATLAB Central File Exchange. 검색 날짜: .

도움

도움 받은 파일: octave, spectral, Moving averages / Moving median etc

카테고리

Help Center 및 MATLAB Answers에서 Spectral Measurements에 대해 자세히 알아보기

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버전 퍼블리시됨 릴리스 정보
1.4.0.0

Fixed a bug in the error handling of out of frequency tolerance calibrators. Now a warning message is output and the tolerance range is extended to 20 percent.
1.3.0.0

Fixed bugs in examples. Updated Comments
1.2.0.0

Removed the running average. Updated comments.

1.1.0.0

Improved A-weighting filter characteristics.

1.0.0.0