GNUitar is a free and open-source software package for guitar playing, recording and editing. It was designed to provide a comprehensive suite of tools for guitarists, allowing them to record and play guitar tracks, as well as edit and share their recordings with others. GNUitar features a customizable virtual guitar, an intuitive guitar-tab editor, an audio recorder, and a range of effects and sound presets. The software can be used with both electric and acoustic guitars and supports multiple audio file formats. With GNUitar, users can create and mix their own songs, play along with backing tracks, and even collaborate online with other guitarists.
Discontinued The program is no longer updated. The latest version, 0.1.2, released in December 2006, can still be downloaded from the official website.