Microware Premium Hdmi to Hdmi Audio Spdif RCA L R Stereo Audio Extractor Converter - Supports 225MHz 6.75Gbps per channel bandwidth - NOT support Dolby Digital Plus and PCM 5.1CH and beyond :
Tripp Lite HDMI 4K Ultra HD Audio De-Embedder/Extractor in the Home Theater Parts & Accessories department at Lowes.com
The OREI HDA-939 HDMI Audio Extractor is No One-Trick Pony | Audioholics
HDMI 1x2 Splitter with Audio Extractor, Support 5.1CH / 2CH, 4Kx2K, 3D
No sound from HDMI audio extractor unless I use optical : r/sonos
Neoteck HDMI Audio Extractor HDMI to Optical Spdif Toslink Converter + HDMI Video Adapter Splitter-DAC HD Digital to Analog Stereo R/L Audio Extractor for Blu-ray DVD Player Xbox One SKY HD Box
Hdmi Separation And Extraction Of Digital Audio Signal I2s/dsd/spdif Module - Connectors - AliExpress
HDMI Audio Extractor HDCP CEC + Optical TOSLINK SPDIF + 3.5mm RCA Audio Converter 4K x 2K 3D HDMI Audio Splitter Adapter: Buy Online at Best Prices in Bangladesh | Daraz.com.bd
How to get RCA or Digital Optical From HDMI - YouTube
Neoteck 4K DAC HDMI Audio Extractor with Volume Adjustment HDMI to Optical Spdif Toslink + R/L(RCA) + 3.5mm Stereo Audio Converter for Blu-ray DVD Player One SKY HD Box PS3 PS4: Amazon.co.uk: