Time-Reverse and/or Spectrum-Invert a Speech Signal.
This speech processing exercise enables the user to time-reverse and/or spectrum invert a user-specified speech signal using simple signal processing techniques. The processed speech signal can be plotted as a sound spectrogram or as an acoustic waveform or as a frame-based plot of short-time log energy and zero crossing rate. The processed signal can also be played out as an ordinary audio file.
Citation pour cette source
Lawrence Rabiner (2024). Time-Reverse and/or Spectrum-Invert a Speech Signal. (https://www.mathworks.com/matlabcentral/fileexchange/52082-time-reverse-and-or-spectrum-invert-a-speech-signal), MATLAB Central File Exchange. Récupéré le .
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Version | Publié le | Notes de version | |
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1.0.0.0 | works with both R2015a and windows 10 |