So I was looking back over Neil Peart's brand usage history and read that for a while he had the interiors of his shells treated with 'Vibra-Fibing' at the Percussion Center in Ft Wayne, IN. I can think of only once when I've ever actually seen something like this...on a set of Tama drums I believe back in the '80s.
Is this something that is still being done? It would be interesting to know if Neil had his trusty old 5x14 Slingerland snare(s) treated, or if it was just the toms. Bass drums too?
What do y'all know about this treatment? Thoughts/experience?