User can record voice or play an audio file from harddisk then specify the gain of 123th order low-pass (bass), high-pass (treble) and three band-pass filters with different frequency intervals. Afterwards the recording or audio file can be both played and plotted repeatedly. When an audio file is being used, user also has the options to speed up / normalize the audio. Uses "menu" function for navigation instead of GUI.
Originally a lab. project for Introduction to Signal Processing course.
Orkut Gürcan (2021). DSP Equalizer AR (https://www.mathworks.com/matlabcentral/fileexchange/46236-dsp-equalizer-ar), MATLAB Central File Exchange. Retrieved .
MATLAB Release Compatibility
Platform CompatibilityWindows macOS Linux
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