Audacity

Audacity is a digital audio editor (a computer program used to change sounds) and recording program. Audacity is cross-platform and can be used with Windows, OS X, Linux, and BSD.  It is free software. Audacity was first released on May 28, 2000.

 Features 
 multi-track mixing
 import and export of WAV, AIFF, MP3

 References 

 Other websites 

 Audacity homepage
 Audacity Wiki
 Editing audio in Linux:Audacity
 Useful information, FAQ and articles about Audacity Audacity 

Category:Audio technology
Category:Music software
Category:Free software