Summary:
- The article discusses the Opus audio codec, which is an open-source and royalty-free audio compression format.
- Opus is designed to be a high-quality and versatile codec that can be used for a variety of applications, such as internet telephony, video conferencing, and music streaming.
- The article provides a demo that allows users to test the Opus codec and compare it to other audio codecs, showcasing its performance and capabilities.