octave
Generates normalized A-weigthing, -weighting, octave and one-third-octave digital filters.
编者注: This file was a File Exchange Pick of the Week
This series of M-files generates normalized A-weigthing, C-weighting, octave and one-third-octave digital filters. These type of filters are commonly used in acoustical measurements, for example, in noise control. The implementation is based on the IEC standard for A- and C-weighting filters and on the ANSI and IEC standards for octave and one-third-octave filters. A complete one-third-octave analyzer with graphical output is also provided.
引用格式
Christophe COUVREUR (2026). octave (https://ww2.mathworks.cn/matlabcentral/fileexchange/69-octave), MATLAB Central File Exchange. 检索时间: .
致谢
启发作品: Fractional Octave Band and A, B, C Weighting Filters DF2T SOS IIR Matlab and limited Labview, Real time octave analysis, Reverberation Time Calculator, Calibrated Spectral Analysis, Nth_Oct_Hand_Arm_&_AC_Filter_Tool_Box, One-third-octave filter bank, including additional inputs and outputs, Impulse response acoustic information calculator, Acoustic Tracker (Updated), Nth Octave Frequency Bands
| 版本 | 已发布 | 发行说明 | Action |
|---|---|---|---|
| 1.0.0.0 |
