I watched it means zip, you can hear it! It's not hard to either. I can disable the DBS on the speaker wires and interconnects and the sound goes from really good to poor, on the power cords I like it disabled because I get more body and warmth and less upfront sounding but enable the music to pop more and that is a fact, just not my cup of tea. On the cables it is a no-brainer it is that good. Others might like the power cords with the DBS enabled, my point was just to try them without the DBS.
Audioquest Power Cords
I thought I post this. I had an Audio guy wrote me to tell me to disconnect the DBS 74V from the power cords and see what I thought. Well, I tried it and wow the impact was huge, with more real presence, weight, detail, and more natural sounding. They sounded really good before but now like a new system. Still open but now with more body to the music, bass more solid, less light in the mid-bass. Anyone who owns the AQ cables with the DBS, give it a shot and unplugged the battery pack, and see what you think. I like it on the I.C. and speaker cables though and there I keep the DBS plugged in. But the power cords are a different story.