[audacity4blind] Compress or encrypt attributes

  • From: "Ron" <facup1927@xxxxxxxxxxxxxxx>
  • To: <audacity4blind@xxxxxxxxxxxxx>
  • Date: Tue, 24 Jun 2014 16:16:53 +0100

Hi All.

Having converted a Audacity project to MP3, I notice that in the Properties 
section there is a option to compress or encrypt attributes to save space.

Could anyone explain what is meant by encrypting and compressing a file?  if 
Either of these choices help save space, does it then loose any sound quality.  
Finally, are the files still easily accessible for listening.

Any help gratefully received.

Ron

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