Did you try the 13D1 driver with the Verite?
Not yet. I like to do one tube swap at a time so I know what tube is doing what. Im currently using a Tung Sol 6SU7GTY ,which to my ears is a pretty neutral,detailed tube,so I dont know how much more mid bass I can subtract from the equation before the Verite sounds neutered.
Will roll the 13D1 in tonight.