Tom, don't let those numerically challenged wannabes steal your thunder...
Bigshutterbug and Philipwu - the 7316 is a drop in replacement for the 12au7? Philipwu, are you using an Amperex 7316 as well?
Bigshutterbug and Philipwu - the 7316 is a drop in replacement for the 12au7? Philipwu, are you using an Amperex 7316 as well?