HDMI 4K HDMI Audio Down Mixer Decoder w/ DTS Dolby Optical R/L

MPN: AUD-DCODEHDMI-4K

4K HDMI ARC Audio Down Mixer Decoder

Convert Digital Audio in Analog Audio format

MPN: AUD-DCODEARC-4K

Digital to Analog Down Mixer Audio Decoder with Dolby, DTS

Convert Digital Audio in Analog Audio format 

MPN: AUD-DCODE-ANA

Digital to Analog Audio Decoder Down Mixer

Digital S/PDIF to Analog RCA R/L Adapter

MPN: AUD2ACV