project 2 - E EL 6502 Project #2 Due April 22, 2011...

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EEL 6502 Project #2 Due April 22, 2011 Description: The goal of this project is to design a real time principal component analyzer for music. Normally we use an FFT to find the frequency content of signals, but we can instead just create a bank of bandpass filters where the center frequencies are automatically placed at the points of the highest energies in the signal spectrum. This is exactly what a principal component analyzer does. The data provided for this project is a short violin clip (wave file, sampled at 44.1 KHz). The goal is to design a bank of filters that will represent the most energy contained in the sound. The network will be a multiple input multiple output system. The number of inputs is a tap delay line that defines a window of data where the period of the first principal component (the fundamental of the sound) exists. The number of outputs is going to be related to the number of principal components we decide to estimate (and must be smaller than the input window). Since you have the data set, you should estimate the appropriate
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This note was uploaded on 06/05/2011 for the course EEL 6502 taught by Professor Principe during the Spring '08 term at University of Florida.

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project 2 - E EL 6502 Project #2 Due April 22, 2011...

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