I've just bought a new DVD player and when I play a DVD I can hear the tv very low in the background. It never did this with my other DVD players and the connections are the same. It is by scart from DVD to tv. There are no other receivers. I can only think it is something to do with connection? The DVD player came with audio leads but I'm understanding that it's either you use them OR a scart? The DVD player is a Samsung E350. Thank you for any help.