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 Re: Fitting A LH C# Key...
Author: Chris P 
Date:   2011-11-25 07:35
Attachment:  georges duval oboe.jpg (52k)

I've just seen a photo of a Georges Duval oboe with a similar LH C# mechanism to the Triebert oboe - see attached photo.

And on closer inspection of the Triebert photos I now realise why a lot of older oboes have two adjusting screws on the Eb pad cup (one of which is redundant) - with an extra piece of mechanism fitted that links the Eb pad cup to the RH3 ring it makes for a D#-E trill.

The Eb pad closes while RH3 is raised and lowering the RH3 ring allows the Eb pad to open again provided the LH Eb key is used - the linkage is sprung heavily enough to close the weaker spring of the Eb pad cup. Selmer (Paris) did a similar thing on their oboes instead of using the more common split D#-E trill found on full Gillet conservatoire oboes.

Former oboe finisher
Howarth of London
1998 - 2010

The opinions I express are my own.

Post Edited (2011-11-25 07:50)

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 Topics Author  Date
 Fitting A LH C# Key...  new
Chris P 2011-09-09 11:17 
 Re: Fitting A LH C# Key...  new
Chris P 2011-09-09 11:38 
 Re: Fitting A LH C# Key...  new
JRC 2011-09-09 12:38 
 Re: Fitting A LH C# Key...  new
HautboisJJ 2011-09-09 12:39 
 Re: Fitting A LH C# Key...  new
Chris P 2011-09-09 13:44 
 Re: Fitting A LH C# Key...  new
jhoyla 2011-09-09 15:23 
 Re: Fitting A LH C# Key...  new
RobinDesHautbois 2011-09-09 16:57 
 Re: Fitting A LH C# Key...  new
A.U.K 2011-09-09 18:02 
 Re: Fitting A LH C# Key...  new
heckelmaniac 2011-09-09 19:21 
 Re: Fitting A LH C# Key...  new
cjwright 2011-09-09 19:28 
 Re: Fitting A LH C# Key...  new
cjwright 2011-09-09 19:32 
 Re: Fitting A LH C# Key...  new
heckelmaniac 2011-09-09 19:37 
 Re: Fitting A LH C# Key...  new
Mark Charette 2011-09-09 21:36 
 Re: Fitting A LH C# Key...  new
Chris P 2011-09-09 23:37 
 Re: Fitting A LH C# Key...  new
Chris P 2011-09-09 23:42 
 Re: Fitting A LH C# Key...  new
heckelmaniac 2011-09-09 23:59 
 Re: Fitting A LH C# Key...  new
cjwright 2011-09-10 01:22 
 Re: Fitting A LH C# Key...  new
heckelmaniac 2011-09-10 01:45 
 Re: Fitting A LH C# Key...  new
WoodwindOz 2011-09-09 23:45 
 Re: Fitting A LH C# Key...  new
Chris P 2011-09-10 00:04 
 Re: Fitting A LH C# Key...  new
Chris P 2011-09-11 17:38 
 Re: Fitting A LH C# Key...  new
Chris P 2011-09-12 11:53 
 Re: Fitting A LH C# Key...  new
JRC 2011-09-12 13:44 
 Re: Fitting A LH C# Key...  new
Chris P 2011-09-13 17:03 
 Re: Fitting A LH C# Key...  new
Chris P 2011-09-16 16:49 
 Re: Fitting A LH C# Key...  new
Wes 2011-09-18 21:54 
 Re: Fitting A LH C# Key...  new
jhoyla 2011-09-19 08:16 
 Re: Fitting A LH C# Key...  new
Chris P 2011-11-25 07:35 
 Re: Fitting A LH C# Key...  new
JRC 2011-11-25 13:12 
 Re: Fitting A LH C# Key...  new
JRC 2011-11-25 13:23 
 Re: Fitting A LH C# Key...  new
Chris P 2011-11-25 15:59 
 Re: Fitting A LH C# Key...  new
JRC 2011-11-25 16:05 
 Re: Fitting A LH C# Key...  new
wkleung 2013-03-13 17:20 
 Re: Fitting A LH C# Key...  new
Chris P 2012-02-20 15:15 
 Re: Fitting A LH C# Key...  new
RobinDesHautbois 2012-02-21 10:41 
 Re: Fitting A LH C# Key...  new
WoodwindOz 2012-02-20 17:13 
 Re: Fitting A LH C# Key...  new
CocoboloKid 2012-02-21 06:17 
 Re: Fitting A LH C# Key...  new
Chris P 2013-03-13 18:15 


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