Quote:
Egil wrote:
 Btw. Sometimes I hear this "knock" every 20-30 minutes or so. It sounds like someone stands outside the room, and give a slight knock on the door. But it comes from the subwoofers. It's not a big problem though, as it's not that loud. But if someone knows what might be the cause of that, please enlighten me  |
My best gues is there is a small stray signal that is turning your sub amp on and off. The DCX does not draw much power so I have mine connected to the power outlet on the back of my receiver. That way when the receiver is off the DCX is off, and there is no signal path to the sub amp. It also keeps the LCD panel and all those LED's off.