Not at all, but the back bore is working, if there is any (Bernoulli !),
as there is not much space left anyway.
The back bore just influences "tone production" by the light
"depression" after the sound hole (narrowest point). It keeps the sound
alive easier by the help of this depression ("sucking the sound in")
====================================================
-----Original Message-----
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf
Of Robert Osmun
Sent: Tuesday, December 16, 2003 4:48 PM
To: 'The Horn List'
Subject: RE: [Hornlist] I need a mouthpiece copied fast
Hans,
I agree with you 100%. All it takes is time and money!
All the best,
Bob
www.osmun.com
PS-You ought to try making a laser copy of a backbore sometime.
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