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Audio Filter GUI DEMO

3.0

3.0 | 1 rating Rate this file 42 Downloads (last 30 days) File Size: 318 KB File ID: #19683
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Audio Filter GUI DEMO

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23 Apr 2008 (Updated )

This demo provides a simple GUI for basic filtering of audio data.

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Description

This demo provides a simple GUI for basic filtering of audio data. Using the GUI you can:

    * Load audio data stored in a .wav file.
    * Generate uniform noise in specific audio frequencies, using lowpass, highpass or bandpass digital filters.
    * Add the filtered noised to the original audio signal.
    * Remove the noise by inverse filtering.

The purpose of this DEMO is not to provide robust and sophisticated denoising algorithms, but simply to demonstrate some basic audio filtering processes in Matlab.

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http://www.di.uoa.gr/~tyiannak
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Required Products Filter Design Toolbox
Signal Processing Toolbox
MATLAB release MATLAB 7 (R14)
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Comments and Ratings (1)
29 May 2012 Ojas

good job

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