Tonight I was trying to use my BD-2 to get a little more distortion while keeping the same volume. The riff I was playing was a picking pattern that occasionally goes into an F#maj - at this point is the only time where the notes are played together. However, when it gets to this point, the BD-2 gets extremely muddy. I had the tone knob at 11 oclock, but tried going either way to get it right. Is there any way to clean it up?