Posted by Klaus on August 30, 2002 at 15:18:23:
In Reply to: Intonation on Sousa posted by Pip on August 30, 2002 at 15:10:22:
Your description more points towards an Amati than towards a Yamaha.
If your end, as a player, of the equation is perfect, then the solution might be found in a shallower, more bowl-shaped, mouthpiece.
Klaus