ENEE 630 Project #2

 

Daniel Garcia-Romero

 (dgromero.at.umd.edu)

 

                                                                                                                                                                                          

 

 

Reconstructed files    

 

 

Reconstructed using filter coeffs.

 

 

Reconstructed using gammas

 

 

Clean

AWGN

SNR=20dB

AWGN

SNR=10dB

 

Clean

AWGN

SNR=20dB

AWGN

SNR=10dB

SNR

13.43dB

Unstable

Unstable

SNR

13.45dB

4.13dB

-1.10

PESQ

3.45

Unstable

Unstable

PESQ

3.48

2.17

1.4

Files:

LPC_clean.wav

LPC_20dB.wav

LPC_10dB.wav

Files:

gamma_clean.wav

gamma_20dB.wav

gamma_10dB.wav