Free Download Audacity Portable 2.0 Rev 2

Recording:
· Record from microphone, line input, or other sources.
· Dub over existing tracks to create multi-track recordings.
· Record up to 16 channels at once (requires multi-channel hardware).
· Level meters can monitor volume levels before, during, and after recording.

Import and Export:
· Import and export WAV, AIFF, AU, and Ogg Vorbis files.
· Import MPEG audio (including MP2 and MP3 files) with libmad.
· Export MP3s with the optional LAME encoder library.
· Create WAV or AIFF files suitable for burning to CD.
· Import and export all file formats supported by libsndfile.
· Open raw (headerless) audio files using the "Import Raw" command.
· Note: Audacity does not currently support WMA, AAC, or most other proprietary or restricted file formats

Editing:
· Easy editing with Cut, Copy, Paste, and Delete.
· Use unlimited Undo (and Redo) to go back any number of steps.
· Very fast editing of large files.
· Edit and mix an unlimited number of tracks.
· Use the Drawing tool to alter individual sample points.
· Fade the volume up or down smoothly with the Envelope tool.

Effects:
· Change the pitch without altering the tempo, or vice-versa.
· Remove static, hiss, hum, or other constant background noises.
· Alter frequencies with Equalization, FFT Filter, and Bass Boost effects.
· Adjust volumes with Compressor, Amplify, and Normalize effects.
· Other built-in effects include: Echo, Phaser, Wahwah, Reverse

Sound Quality:
· Record and edit 16-bit, 24-bit, and 32-bit (floating point) samples.
· Record at up to 96 KHz.
· Sample rates and formats are converted using high-quality resampling and dithering.
· Mix tracks with different sample rates or formats, and Audacity will convert them automatically in realtime.

Plug-Ins:
· Add new effects with LADSPA plugins.
· Audacity includes some sample plugins by Steve Harris.
· Load VST plugins for Windows and Mac, with the optional VST Enabler.
· Write new effects with the built-in Nyquist programming language

Analysis:
· Spectrogram mode for visualizing frequencies.
· "Plot Spectrum" command for detailed frequency analysis.

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