Audacity is a free, easy-to-use and multilingual audio editor and recorder for Windows, Mac OS X, GNU/Linux and other operating systems.You can use Audacity to,Record live audio,convert tapes and records into digital recordings or CDs,cut, copy, splice or mix sounds together.etc
This is our active version with the latest features and fixes. It is a mature Beta, intended to become the new 2.0 stable version in the near future. Most users should download the Beta. Documentation and translations into different languages may not be quite complete
Bug fixes:fixes for data loss when encountering corrupted project files. Steps taken to prevent writing of overlong audio data block files,excessive delay occurred when typing into labels in long projects,crashes fixed when dragging tracks. Crash fixed when resetting Toolbars when an audio stream was present,plot Spectrum didn't preserve signal level if multiple tracks were analyzed.
The Audacity Team is pleased to announce the release of Audacity 1.3.14 (Beta) for Windows, Mac and Linux/Unix. 1.3.14 contains important fixes for data loss problems when reopening saved projects.
At the changes and improvements we normalize now preserves left-right balance in stereo tracks by default with an option to normalize stereo channels independently ;spectrograms now allow window sizes up to 32768 and frequencies up to half the sample rate (the maximum possible) ;mix and Render now preserves clip length by not rendering white space before the start of audio, and preserves audio before time zero and we added support for AudioUnit MusicEffects (but no MIDI support).