Real time octave analysis

FFT and 3rd octave display of an incoming analog input signal.
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更新时间 2016/9/1

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This is an extension of the real time FFT demo provided with the data acquisition toolbox (demoai_fft). It adds digital third octave filtering to the incoming data stream.
Works with any analog input source from the Data Acquisition Toolbox.

This uses a few files from the Octave Toolbox, with slight modifications and additions. The necessary files are included in this download, but you should get the original (see Contributing Files, below).

引用格式

MathWorks Data Acquisition Toolbox Team (2024). Real time octave analysis (https://www.mathworks.com/matlabcentral/fileexchange/3076-real-time-octave-analysis), MATLAB Central File Exchange. 检索来源 .

MATLAB 版本兼容性
创建方式 R13
兼容任何版本
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参考作品: octave

启发作品: Sound Level Meter

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1.1.0.1

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1.1.0.0

copyright and license update.

1.0.0.0