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Old 02-21-2007, 12:15 PM
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Ken Smith Ken Smith is offline
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Lightbulb Fat and width..

Quote:
Originally Posted by Brian Gencarelli View Post
Ken (McKay)-

I played with the shape. It isn't exact, but you get the idea. I also think this would help with the bow clearance issue.

I agree with Ken (Smith) about the rib depth. My bass isn't particularly deep, but has a very deep fundamental. I think very deep basses have a lot of "spread" but not too much core. However, if you are going to 5.5" or 6" taper at the block then having her "fat on the bottom" wouldn't be such a bad idea.


Brian
First off, fat on the bottom should not mean it needs deep ribs at all. Deep ribs are often used on smaller Bass to add air space. Too much space on the bottom and it may be slow moving the air out of the Bass.

Second, if the width is too narrow, the FF's eyes at the top will be very close causing it to need a very narrow bridge. You don't want a 1/4 sized Bridge on a 3/4-7/8's Bass. That will kill the whole Idea having the Bass bar so close to the sound post with wide lower bouts.

Guitar shape or not, the upper and lower bouts should have harmony with the center curved as needed. Ask Arnold and Jeff about this. Also, take a regular Bass you know and like the sound of and convert the shape to cornerless by just shaving off the corners and maybe with some slight modifications to get the desired look artistically. Less is more when altering shapes and designs from a proven model. Also, note on that proven model how deep the Ribs actually are. The deeper the Ribs, the more room for them to flex or maybe crack. Since the Cornerless Bass can flex more than one with corners, I would only assume that slightly 'less' Rib depth would be better.
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