I have a Clevo W170HN, which has a S/PDIF port on it (3.5mm jack size). I want to connect this to my headphones, which use an optical Toslink connector.
I bought this adapter cable, but when I plugged it in (and unmuted/enable SPDIF output) I didn't get the red-light shining through the cable. Looking into the jack, I can't see any LED in there, only the metal contacts.
Looking an amazon, all the adapters seem to assume both ends are optical. (But I don't think mine is)
Do you know where I can get an adapter for 3.5mm to toslink that has the LED built into it?