PCM vs Bitstream which to choose as HDMI Input Audio Format? : r/LGC9
Dynalink HDMI Audio Extractor - LPCM 2/5.1/7.1-Channel | AV Australia Online
CLUX-11SA
HDMI Audio De-Embedder 4K (60Hz 4:4:4) with HDR / Extracts PCM, Dolby Digital, DTS, and DTS-HD regardless of the audio format supported by the display / 4K 18Gbps HDMI Audio De-Embedder