ccc030233 / audacity

Audio Editor

Audacity

Audacity 是一个易用、多轨音频录制和编辑的自由、开源、跨平台音乐软件。可以在 Windows, Mac OS X, GNU/Linux 和其他操作系统上使用。 从主机系统可用的任何真实或虚拟音频设备进行录制。 导出 / 导入多种音频格式，可使用 FFmpeg 扩展。 使用 32 位浮点音频处理的高质量。 插件支持多种音频插件格式，包括 VST，LV2，AU。 用于链接命令和批处理的宏。 使用 Python，Perl 或任何支持命名管道的语言编写脚本。 Nyquist 非常强大的内置脚本语言，也可以用于创建插件。 以采样精度和任意采样率编辑多轨编辑。 VI 用户的可访问性。 分析和可视化工具来分析音频或其他信号数据

Audacity is an easy-to-use, multi-track audio editor and recorder for Windows, macOS, GNU/Linux and other operating systems.

• Recording from any real or virtual audio device that is available to the host system.
• Export / Import a wide range of audio formats, extensible with FFmpeg.
• High quality using 32-bit float audio processing.
• Plugin Support for multiple audio plugin formats, including VST, LV2, and AU.
• Macros for chaining commands and batch processing.
• Scripting in Python, Perl, or any other language that supports named pipes.
• Nyquist a powerful built-in scripting language that may also be used to create plugins.
• Editing multi-track editing with sample accuracy and arbitrary sample rates.
• Accessibility for VI users.
• Analysis and visualization tools to analyze audio or other signal data.

Users

For end users, the latest Windows and macOS release version of Audacity is available from the Audacity website. Help with using Audacity is available here.

Developers

Build instructions are available here.

Additional development resources may be found here.

License

Audacity is open source software licensed GPLv3. 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. Documentation is licensed CC-by 3.0 unless otherwise noted. Details can be found in the license file.