 Audacity has many different uses  Record live audio  Copy or splice sound tracks together  Change the speed or pitch of a recording  Import and export files  Editing  Effects  Sound quality

 Record into a microphone › Can use external microphone or other input device  Dub over existing tracks to create multi – track recordings  Up to 16 channels at once  Volume

 It is very simple to copy sound tracks together  Audio files from your computer  Create Wav files or AIFF files

 Change pitch  Tune  Remove background noise  Adjust volumes  Echo, phaser, wahwah, reverse

 Open audacity  Project – import audio  Import thumb_piano  Effects

 Audacity.soundforge.net  sourceforge.net/projects/ audacity