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Old 07-11-2008, 06:24 PM
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Ken Smith Ken Smith is offline
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Cool Overstand..

Quote:
Originally Posted by Matthew Tucker View Post
I don't think anyone can give a "maximum overstand". By what you wrote, the depth of the neck block at the top is 5 3/4". An overstand of 2" is about 1/3 of that total glued length, so the leverage moment is considerably higher than a "standard" overstand which would be about 1/5 of the total glued length. Make of that what you will.

If it's playability you are after, I think a canted fingerboard might allow you to reduce the overstand a bit and still get up into the higher reaches comfortably.
Thanks Matt for your comments. I think by canted you mean pitched like Shimmed up at an angle? If so, pitching just the fingerboard will thicken the Neck up at the Heel and I don't think I want that. Pitching the Neck with fingerboard slightly more is an option. I also discussed this with Arnold on this over the Phone as well and about 2"/50mm is the maximum Overstand considered but again, each case is individual.

On the % of Overstand vs. depth of Block up at the Rib area, this particular Block was the existing one plus some wood was laminated under it to deepen the Block rather than replacing it entirely. This was better I think because an entirely new Block didn't have to be fit and the extra piece laminated gives it some slight cross grain or 'ply' if you will and should act stronger than a single piece. It was also much easier I'm sure just trimming it to the Ribs than a new Block as I mentioned.

We originally planned the Bridge to be about 7" tall with the string height at its lowest but I think I can get away with 6 3/4" and take the 1/4" or so off of the Overstand for starters. Also, I might make some more difference up with a steeper pitch in the Neck set and try for a maximum of 40-44mm of Overstand if possible.

This is a long bodied Bass and wide at the upper bouts as well. My tummy is also not as small as it once was either so only a personal fit like we have planned for later next week will tell me what really feels best. Since this is not any sort of cut, future owners of this Bass can re-adjust all of these numbers as they please. For now, it's how it feels to me that counts.