Audacity Manual

* Importing and exporting WAV, MP3 (via the LAME MP3 Encoder, downloaded separately), Ogg Vorbis, and other file formats
* Recording and playing sounds
* Editing via Cut, Copy, Paste (with unlimited Undo)
* Multi-track mixing
* Digital effects and effect plug-ins. Additional effects can be written with Nyquist
* Amplitude envelope editing
* Noise removal
* Support for multichannel modes with sampling rates up to 96 kHz with 24 bits per sample
* The ability to make precise adjustments to the audio's speed, while maintaining pitch, in order to synchronise it with video, run for the right length of time, etc.
* Unlike many other programs, Audacity has very few audible artifacts (doubling, or chorus type effects) when lengthening or shortening a file.
* High ease of use
* Large array of plug-ins available In this free online Audacity Course you will learn to: * Record live audio.
* Convert tapes and records into digital recordings or CDs.
* Edit Ogg Vorbis, MP3, and WAV sound files.
* Cut, copy, splice, and mix sounds together.
* Change the speed or pitch of a recording