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You can change the playback tempo, tone and adjust noise.If you have a multi-channel sound card you can record about 17 channels at once.Record audio track from a microphone or line input.The application has many features, so it is difficult to outline only one kind of implementation. Audacity can be downloaded for free, it has an open source code. Details can be found in the license file.Audacity program is a free audio editor, running on different operating systems, with several files at once. Documentation is licensed CC-by 3.0 unless otherwise noted. Most code files are GPLv2-or-later, with the notable exceptions being /lib-src (which contains third party libraries), as well as VST3-related code. LicenseĪudacity is open source software licensed GPLv3. Help with using Audacity is available at DevelopersĪdditional development resources may be found in the wiki. Analysis and visualization tools to analyze audio or other signal data.įor end users, the latest Windows and macOS release version of Audacity is available from the Audacity website.Editing multi-track editing with sample accuracy and arbitrary sample rates.
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Audacity is an easy-to-use, multi-track audio editor and recorder for Windows, macOS, GNU/Linux and other operating systems.
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