Filter Signal

Design a filter where an existing speech or audio signal using user-designed LPF, HPF or BPF

Version 1.4.0 (5.35 MB)
5.7K Downloads
(6)
23 Jun 2015
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  • Install in MATLAB

    Requires R2026b and later. Learn more

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Cite As

Speech Processing (2026). Filter Signal (https://au.mathworks.com/matlabcentral/fileexchange/45554-filter-signal), MATLAB Central File Exchange. Retrieved .

Acknowledgements

Inspired: fft plotting

Categories

Find more on Signal Processing Toolbox in Help Center and MATLAB Answers

General Information

MATLAB Release Compatibility

  • Compatible with any release

Platform Compatibility

  • Windows
  • macOS
  • Linux
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Version Published Release Notes
1.4.0

Minor layout tweaks
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    Requires R2026b and later. Learn more
1.3.0

updates to code; added Read_Me.txt setup file info;
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1.2.0

added spectrogram of input and output speech
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1.0.0

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