Tendak HDMI to HDMI and Optical TOSLINK SPDIF + Analog RCA L / R Stereo Audio Extractor Converter HDMI Audio Splitter Adapter(HDMI Input, HDMI + Digital / Analog Audio Output) HDMI to HDMI Splitter: One HDMI Input to one HDMI Output (Pass Mode), SPDIF (Optical) digital audio output(2CH/5.1CH Mode), and analog RCA L / R audio output(2CH Mode). If you'd like to buy hdmi 2.0 cable, please click it: https://www.amazon.com/dp/B07L8V6Z88 HDMI Audio Extractor: SPDIF Optical Toslink and L/R audio support output separately to amplifier or speaker without connecting TV/Monitor High Denfinition: Supports 24 bit /deep color 30bit, 36bit per channel (36bit all channel) deep color; Supports HDCP, Video EDID Pass Through, Input resolution up to 1080p (50/60Hz), 1.3 HDMI, 3D Audio Support: Analog RCA L / R output particularly supports 2CH PCM stereo audio. SPDIF Output supports 2CH PCM, 5.1CH Dolby Digital, DTS Audio (Dolby Digital Plus not supported). This Audio Extractor will output the Dolby True-HD, DTS-HD, AC3, DTS, DSD audio format, But can't decode these audio formats. If your Amplifier or soundbar can't support these audio formats, there will no audio on your soundbar or amplifier, so please set audio format on HDMI Source to PCM/ LPCM audio format. Compatiblity: Suitable for various HDMI source devices like Roku or Chromecast without dedicated audio output as well as Blu-ray/ DVD/ HD player, cable/satellite box, Amazon Fire TV, Apple TV, PS3/4, Xbox, PC/laptop, HD camera, HD DVR etc.