Library for patent-free audio compression format
GNU Speex is a patent-free audio compression codec specially designed for speech. It is well-adapted to internet applications, such as VoIP. It features compression of different bands in the same bitstream, intensity stereo encoding, and voice activity detection.
- Website: https://gnu.org/software/speex
- Licenses: non-copyleft
- Package source: gnu/packages/xiph.scm
- Builds: See build status
- Issues: See known issues
speex 1.2.1 as follows:
guix install email@example.com
Or install the latest version:
guix install speex
You can also install packages in augmented, pure or containerized environments for development or simply to try them out without polluting your user profile. See the
guix shell documentation for more information.