Audicity for Mac 1.2.5
Audacity is free, open source software for recording and editing sounds.
It is available for Mac OS X, Microsoft Windows, GNU/Linux, and other operating systems.
You can use Audacity to:
* Record live audio. * Convert tapes and records into digital recordings or CDs. * Edit Ogg Vorbis, MP3, WAV or AIFF sound files. * Cut, copy, splice or mix sounds together. * Change the speed or pitch of a recording. * And more! See the complete list of features.
Also availalbe for Windows and Linux. See website for details.