u/Extreme_Warthog_364

I bought a new TV and I’m having trouble getting it to play audio through my stereo.

Equipment involved: brand-new Samsung U8000H 65.

Circa2010 Harmon Kardon HK 3490.

Amazon basics HDMI to SPDIF extractor.

All cables, etc. are new.

My old Samsung had optical digital audio connector, but the new has HDMI, including eARC HDMI, connectors. My HK has no HDMI. Hence the extractor.

I used the settings recommended by Samsung, but no sound comes through the stereo.

What am I doing wrong?