(Part A)
 
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== Part B ==
 
== Part B ==
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Click on this link to hear the [[sound file_ECE301Fall2008mboutin]] produced by the following code.
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'''Matlab Code'''
 
'''Matlab Code'''
 
<pre>
 
<pre>
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wavwrite(reversedData, sampleRate, bitsPerSample, 'BassAckwards.wav');
 
wavwrite(reversedData, sampleRate, bitsPerSample, 'BassAckwards.wav');
 
</pre>
 
</pre>
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Played in reverse it sounds like it says "I took my life".

Latest revision as of 15:49, 4 September 2008


Part A

When played forward the lyrics are "beyond the realms of death".


Part B

Click on this link to hear the sound file_ECE301Fall2008mboutin produced by the following code.

Matlab Code

%{
  Homework #1
  Problem 1
  Jeremiah Wise

  This Program plays part of a Judas Priest song first in the forward
  direction then in reverse.  Then in takes the reversed data and 
  writes it to a .wav file.
%}

%read sound file data
[data, sampleRate, bitsPerSample] = wavread('JudasPriest.wav');

%play sound file in the forward direction
wavplay(data, sampleRate);

%play sound file in the reverse direction
reversedData = flipud(data);
wavplay(reversedData, sampleRate);

%write reversed sound data to a .wav file
wavwrite(reversedData, sampleRate, bitsPerSample, 'BassAckwards.wav');

Played in reverse it sounds like it says "I took my life".

Alumni Liaison

Ph.D. 2007, working on developing cool imaging technologies for digital cameras, camera phones, and video surveillance cameras.

Buyue Zhang