Is anyone familiar with this unit? It is a DVD/CD hardrive player. I am trying to hookup my audio to run through the B&W Center channel. I have my fronts biwired through my Bryston amp as well as the sub. I am receiving audio fine through the center while watching satellite T.V. However, not much audio separation while watching DVD's. I'm sure something is not hooked up correctly but cannot figure it out. Do I need to run A/V cable from the Escient to the receiver. The Escient has a Sony 400 Disc Changer with it. I have an audio cable running from the Escient (Fireball 111 hardrive unit) to my receiver. With this setup my front speakers play DVD/CD's fine. But as I stated I hear no dialogue through my center when playing DVD's. Do I need to run A/V cables from my changer to the receiver and/or the Escient unit to the receiver?