Audacity is free open source multi-track recording and editing audio software for Windows, Mac and Linux.You can record live audio through a microphone, mixer and you can also capture streaming audio.
Using this you can import, combine and edit sound files and export to in any file format.It supports 16-bit, 24-bit and 32-bit samples.
Audacity 2.0 is now available for download.Audacity is free, open source, cross-platform software for recording and editing sounds.what’s new in this release?
Many effects significantly improved, especially Equalization, Noise Removal and Normalize. Vocal Remover now included plus GVerb on Windows and Mac.
VAMP analysis plug-ins now supported.
Improved label tracks with Sync-Lock Tracks feature in the Tracks Menu.
Multiple clips per track.
Tracks and selections can be fully manipulated using the keyboard.
Many more keyboard shortcuts.
New Device Toolbar to manage inputs and outputs.
Timer Record feature.
New Mixer Board view with per-track VU meters.
Automatic Crash Recovery in the event of abnormal program termination.
Fast “On-Demand” import of WAV/AIFF files if read directly from source.
FLAC now fully supported.
Added support for optional FFmpeg library for import/export of AC3/M4A/WMA and import of audio from video files.
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