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Couturier conical bore alto horn
Posted: Tue Oct 27, 2009 9:13 pm
by Bob Kolada
Re: Couturier conical bore alto horn
Posted: Wed Oct 28, 2009 1:40 am
by UDELBR
Here's an Eb by the same craftsman.

Re: Couturier conical bore alto horn
Posted: Wed Oct 28, 2009 3:06 am
by tubatom91
the manufacturer must have been very confident in the area of tuning the individual valves

Re: Couturier conical bore alto horn
Posted: Wed Oct 28, 2009 11:15 am
by windshieldbug
tubatom91 wrote:the manufacturer must have been very confident in the area of tuning the individual valves

One way to have a "
Continuously Conical Bore" is not to have any cylindrical tubing for valve slides... and have each valve be progressively larger!
