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Audio Filter GUI DEMO

23 Apr 2008 (Updated 23 Apr 2008)

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

File Information
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. ------------------------------------ http://www.di.uoa.gr/~tyiannak ------------------------------------
Required Products	Filter Design Toolbox Signal Processing Toolbox
MATLAB release	MATLAB 7 (R14)
Zip File Content
HTML Files	Documentation.html
Other Files	untitled.m, hannah_speech18.wav, kill_bill_2_speech_11.wav, screen.JPG, GUI_FILTER.asv, inverseFilter.asv, GUI_FILTER.fig, untitled.fig, generateBandPassFilter.m, generateBandStopFilter.m, generateHighPassFilter.m, generateLowPassFilter.m, GUI_FILTER.m, inverseFilter.m

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Everyone's Tags	audio, audio processing, filtering, sound, speech, video processing
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Tag Activity for this File
Tag	Applied By	Date/Time
audio processing	Theodoros Giannakopoulos	22 Oct 2008 09:58:53
video processing	Theodoros Giannakopoulos	22 Oct 2008 09:58:53
sound	Theodoros Giannakopoulos	22 Oct 2008 09:58:53
speech	Theodoros Giannakopoulos	22 Oct 2008 09:58:53
audio	Theodoros Giannakopoulos	22 Oct 2008 09:58:53
filtering	Theodoros Giannakopoulos	22 Oct 2008 09:58:53

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