The MuxLab 500514 HDMI 2.1 48Gbps Audio De-Embedder can extract audio signals from an HDMI source or ARC-compatible TV and send them to an analog stereo audio output and an S/PDIF digital audio output. It supports data rates up to 48Gbps to comply with HDMI 2.1 and HDCP 2.3 requirements. In addition, the unit allows the HDMI source to be looped out and extended to a local display; it also includes several features to facilitate integration such as EDID management and cable equalization providing an easy solution for HDMI installations to send audio signals to a stereo audio or surround sound system.