I have a Samsung Bluray player hooked up to my TV via HDMI and I have an external soundbar attached to the TV as well.
I watched a few BOC blurays before Christmas and everything was fine but last night I put the Long Days Night disc in and there was no sound at all. I checked the cables and all seemed fine but I couldn't get a peep out of it.

Tried the disc in my pc and it worked ok. I've had another go tonight and also tried another disc and there's no sound on either.
I've had a look at troubleshooting in the manual but there's nothing useful in there.

I wondered if it might be the cable but if it was broken surely I'd get no picture either?

Anyone got any clues?

Thanks in advance