LUOM HDMI 2.0b and HDCP 2.2,4K@120Hz 4K@60Hz HDMI audio extractor with eARC for 7.1CH AUDIO ONLY & ARC .support RGB 8:8:8(7.1CH Dolby atmos),EDID,Dolby Vision,HDR 10 Audio/Video Splitters - Newegg.com
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