Volume works sometimes. Sometimes doesn't. Menu tell me no speakers are connected when they are, and playing. Volume seems to run away on its own. One time it will be at a level, and when I increase volume via remote, the numbers go up but actual volume stays the same. Then other times, I will attempt to increase volume and it (takes off on its own) increasing until I pull the power plug. Ive gone through the motions several times of resetting the system by disconnecting power cables and speaker cable from both bass and control console.