Sienoc HDMI to HDMI + Optical SPDIF + RCA L / R Audio Converter HDMI Audio Extractor Splitter De-embedder with HDMI In, HDMI + Separate Audio (Toslink + RCA L/R) Out This Item is HDMI Audio Extractor , features three audio EDID settings for the best flexibility. HDMI 2CH PCM stereo audio can be converted to 2CH analog stereo and output through RCA L/R and SPDIF at the same time. The HDMI output has identical video and audio signals as the HDMI input. HDMI supports all audio formats including Dolby Digital Plus, 5.1CH/7.1CH PCM and HD Audio (including Dolby TrueHD and DTS-HD Master Audio). For 5.1CH PCM or above, set EDID to "pass", and connect output to AV receiver directly. Does not support ARC.