I am looking for a stereo sound system for music, and 7.1 system for home theater. So far it seems a 2.0 stereo with stereo speakers are best for music and 7.1 and theater speakers for movies, TV etc. I considered playing music through a 7.1 set up, but it doesn't seem practical for music. I was just hoping to avoid 2 separate receivers. Or this the correct set up?