Posted by Chuck on November 16, 1999 at 20:20:42:
In Reply to: Loose tuning slide posted by David Morgan on November 16, 1999 at 19:08:13:
The best way is to take the horn to a good brass tech who can expand the tubes of the slide ever so slightly. The next best way is to get yourself some anhydrous lanolin and lube your slide with it.