Quick question: the 4k tv I bought has no analog audio out jack, so I can't plug in the set of PC speakers I was using (single analog plug, not two L-R plugs). TV only has an optical/digital jack (squarish shape, Toslink?). TV's sound is actually not the worst but still want to use the speakers since they have more bass ability. PS4-Pro also has no analog out only optical/digital.
I assume what I need/want is something like this then?
...or is that the wrong thing. Most seem to be for the L-R stereo system setup vs. a single audio plug.
Or do I just need to give in and buy optical/digital speakers...if I can find some, seems like pc style didn't make many of those and I don't want another soundbar in this room, too much space and don't need a remote.