Am i right in thinking that a 1 meg pot (audio/log) will act the same as a 500k pot when turned down 1/2 way? By the same token would this mean that the same 1 meg pot will act the same as a 250k pot when turned down 3/4 of the way? From what i understand from line6man in another post: "When you turn your volume knob all the way up, there is no resistance from input to output, but there is a resistance from your signal to ground. So even with a pot all the way up, some of your signal will still bleed off to ground, and cause you to lose some of your brightness. The greater the resistance, the less of your signal bleeds thru to ground, so thats why a higher value pot has a brighter tone." Is my understanding correct?