# opusfile https://opus-codec.org/ > Opus is a totally open, royalty-free, highly versatile audio codec. > Opus is unmatched for interactive speech and music transmission over the Internet, > but is also intended for storage and streaming applications. My intention were to use the Opus codec for game assets with OpenAL. There's `examples/openal-playfile` exactly for this. You'll need `libopusfile-dev` or something like that for your distro. Add to package dependencies and import `Sound.OpusFile` qualified.