Just tested and working great. I actually couldn't get enough low. The octave is super strong once beyond the tenth fret. As you said, a tone stack would help.
As always thanx for sharing.
BTW, I can't wait to check out the new flawed logic vero whenever you find extra time.
Give a man a match and he'll be warm for a day.
Set a man on fire and he'll be warm for the rest of his life.