Hi,guys new to the site,first post.I just bought my first surround sound system consisting of a yamaha rx-v463 receiver and a klipsch quintet III surround 5.1 setup with a klipsch synergy 10" sub.My cd-dvd player and xbox sound great while anything I watch on T.V. is far less impressive.Is the HDMI cable coming from my digital cable box the right way to get the audio?I have that ran to the tv with an optical cable coming back to the receiver.Also I am pretty happy with this setup for now but what would be the cheapest,easiest ways to upgrade this setup?Thanks from a newbie.




