The HEMEXA HDMI audio embedder and extractor supports up to 4K 60Hz resolutions. Easily embed or extract 2 channel analog or 5.1 SPDIF audio to or from any HDMI signal. The HEMEXA’s compact size makes it ideal for a technician’s toolbox and in applications including conferencing, live events, education, rental and staging, broadcast, house of worship, and many more.