Thanks for the replies so far. I'll double check pressing the mode button. If I remember correctly, I had been pressing it and auto is the only setting I get any sound from.

I'll definitely check the DVD player. I don't remember having to turn it on historically but it has been sitting in storage for 5 months so if ever was a setting I fixed before, I'm sure it would have been lost.

Thanks again

With great power comes Awesome irresponsibility.