Message :
Cant make out what is being said.I feel that either the word society or suicide is being used.
MATLAB CODE
%Naman Anand Verma
% Program to open a wav file ,reverse it and write it as a new file .Then
% reduce the bitrate of the reverse file and write it again.
clc;
clear;
% wavread command converts the .wav file to the digital signal data x[n]
[jpforward,srate,btrate] = wavread('H:\pu.data\Desktop\jpforward.wav');
%wavplay command makes us listen to the digital signal x[n]
wavplay(jpforward,srate);
%commands to reverse the file
reverse_jp=flipud(jpforward);
wavplay(reverse_jp,srate);
%command to write the file
wavwrite(reverse_jp,srate,btrate,'H:\pu.data\Desktop\jpreverse.wav');
%command to decrease the bit rate so the words sound slow.
x=srate/2;
wavplay(reverse_jp,x);
wavwrite(reverse_jp,x,btrate,'H:\pu.data\Desktop\slowjpreverse.wav');
File Media:Jpreverse_ECE301Fall2008mboutin.wav File Media:Slowjpreverse_ECE301Fall2008mboutin.wav
