Just bought the Switchbone, it works like I wanted an ABY to work I'm just wondering why the volume drops when I turn both amps on. I'm playing a 2061X and a Marshall Artist 30 w/ the 20W as the main amp. If I'm playing the 20W and I turn both on it seems to loose some of the thickness of that amp. The Artist has a higher gain pre-amp distortion that sounds nothing like a HandWired amp. However, it has a great lead tone. I thought it would be cool to leave the 20W on while playing lead to thicken it up some but I hear that thickness drop a little. Is the guitar signal, getting split in 2, the cause of this? Is there anything I can do?