Draft Reports Due Date:
Thursday, 2011 Jan 27
Friday, 2011 Jan 28
Due Date:
Thursday, 2011 Feb 10
Friday, 2011 Feb 11
The objective of this project is to familiarize yourself with simple Digital Signal Processing (DSP) techniques of Matlab.
You are to use the microphone input in order to digitize sound/speech/audio waveforms.
This is easily accomplished with the Matlab function
y = wavrecord(n,Fs)
where n is the number of samples and Fs is the sampling frequency.
The recorded wave y can be replayed using
wavplay(y,Fs)
Your objective is to demonstrate one simple aspect of DSP. Here are some examples:
Try to keep the complexity of the project within the given timeframe.