Advice on a half tone pitch raise

[Phil Bondi]

Vinny, all good advice so far. I would like to add this also:

Before you start to tune, find the tenor/treble break and move just the 
bottom pin of the notes in the treble. You don't have to listen, just 
'tighten' the bottom pin of each note. I have found that will help the 
treble notes stay put when you go to tune.

You could also do a no-listen pitch raise, which involves tightening 
every pin before tuning. Both of these procedures are designed to help 
stabilize once you get to pitch.

Good Luck,

Phil Bondi(Fl)