Posted by Greg on January 07, 2003 at 17:12:30:
In Reply to: Re: Funnel vs. bowl? posted by GC on January 07, 2003 at 15:46:20:
I find this as well with my playing.  I use a PT48 and a PT88 on a HB21.  The 48 is supposed to be funnel shaped and the 88 more of a bowl.  I find that the 48 has quite a bit brighter sound than the 88.  
I wonder if the specs. on the custom music site are accurate...... According to the site, the 48 has a larger diameter and a larger throat bore.  The 88 then has a deeper cup.  Even with the smaller throat, the 88 seems quite a bit freer blowing.  But yet, a funnel shaped bowl (the 48)was supposed to have less resistance?
I like the sound of both mouthpieces.  I try not to think about the specs so much.....In fact, I try not to think at all.  It's easier that way.
Greg "   " Allen