I have a spare tv with freeview box which gets sound and pics via scart, (only one to tv). I have connected freeview box to aerial input of dvd recorder, assuming it would work like the tv set up. I get picture ok but sound is a problem, do I need to connect seperate audio leads to get sound. If I can solve this problem I will then need to include video recorder and other old equipment via multi cart connectors like Quintro and Holdan, which I have. Many thanks Brin.