speex

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.

Versions: 1.2.1
Website: https://gnu.org/software/speex
Licenses: non-copyleft
Package source: gnu/packages/xiph.scm
Builds: See build status
Issues: See known issues

Installation

Install the latest version of speex as follows:

guix install speex

Or install a particular version:

guix install speex@1.2.1

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.