Having a bit of a problem with my speakers which are connected to my ouverture and my samsung lcd tv but have started to sound hissy when turned up loud both through tv and when listerning to radio on ouverture could the problem be the speakers themselves or prehaps quality of cable connected to them any help appreciated

Thank you for that advice will my blu ray player come through the ovverture or will i need to connect with more cables

Any ideas how to connect my overture to my samsung le40c750r2kxxu lcd tv i do not seem to have audio out port should i use earphone port??