Free, open source, cross-platform audio software. Audacity is an easy-to-use, multi-track audio editor and recorder for Windows, Mac OS X, GNU/Linux and other  Click on the links below to download MP3 audio files containing tracks from Interchange Fourth Edition Class Audio CDs. Click the iTunes links to download the  WeTransfer is the simplest way to send your files around the world. Share large files up to 2GB for free. Images in HTML · Video and audio content · From