18Gbps HDMI Digital/Analog Audio Embedder 4K@60Hz 4:4:4 - J-Tech Digital
KanexPro - KanexPro Audio De-Embedder With HDMI Video Output - PSS Audiovisual Equipment
Tripp Lite 4K HDMI Audio De EmbedderExtractor with TOSLINK and 3.5 mm Stereo Output 5.1 Channel HDCP 4K 30Hz 6 in. 15.24 cm Functions Audio Embedding Audio Extraction USB Audio Line Out External - Office Depot