K-Bar vs. Truss rod... Sound Altering?
Jeff
Posted 2005-05-24 4:55 PM (#149846)
Subject: K-Bar vs. Truss rod... Sound Altering?


Joined:
June 2002
Posts: 863

Location: Central Florida
I have two 1619 Custom Legends built two years apart: a 1981 with a traditional truss rod and "cloth" fiberglass bowl; and an '83 with a K-Bar and a "molded" bowl.

It seems, to my ears anyway, that the '83 produces noticably more bass response than the '81. The '83 also seems slightly heavier than the other. Would the extra weight of the K-Bar be the reason for the deeper bass, or is it the differences in how the bowls were made... Or a combination of both? Thanks.

Jeff
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Stevechapman
Posted 2005-05-24 5:17 PM (#149847 - in reply to #149846)
Subject: Re: K-Bar vs. Truss rod... Sound Altering?


Joined:
April 2003
Posts: 2503

Location: Fayetteville, NC
The K-bar does add quite a bit of weight to the guitar, but also the bowls weer heavier then too. This was actually discussed during last years factory tour. When designing the LX, because of the lighter bowl they went to a redesigned neck with trussrod and graphite stabilizers. the reason was that the guitar too heavy on the neck end.Now not only are the guitars lighter in weight because of the neck system but because of the new bowls that reduce the weight by 33%.
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MWoody
Posted 2005-05-24 5:17 PM (#149848 - in reply to #149846)
Subject: Re: K-Bar vs. Truss rod... Sound Altering?



Joined:
December 2003
Posts: 13986

Location: Upper Left USA
Too many variables to say.

I would like to see some data from tests on the same models after 20-30 years to see how close they mature.

Does Ovation ever test "seasoned" guitars?
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Slipkid
Posted 2005-05-24 5:25 PM (#149849 - in reply to #149846)
Subject: Re: K-Bar vs. Truss rod... Sound Altering?



Joined:
September 2003
Posts: 9301

Location: south east Michigan
Does Ovation ever test "seasoned" guitars?
You just hit on one of the questions I was planning to ask.
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Beal
Posted 2005-05-24 6:40 PM (#149850 - in reply to #149846)
Subject: Re: K-Bar vs. Truss rod... Sound Altering?



Joined:
January 2002
Posts: 14127

Location: 6 String Ranch
It is my belief that the cloth bowl gives much more bass responce, that has much more to do with the sound than the K-Bar. The moulding compounds are slightly sound absorbing whereas the cloth is not.
My $2.02.
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Mark in Boise
Posted 2005-05-24 7:07 PM (#149851 - in reply to #149846)
Subject: Re: K-Bar vs. Truss rod... Sound Altering?


Joined:
March 2005
Posts: 12754

Location: Boise, Idaho
Jeff seems to say he hears the opposite on the 2 of his.
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Mitchrx
Posted 2005-05-24 10:54 PM (#149852 - in reply to #149846)
Subject: Re: K-Bar vs. Truss rod... Sound Altering?


Joined:
December 2003
Posts: 1071

Location: Carle Place, NY
I used to have both an '81 and '83 1619. My '81 sounded so much better than the '83 that I sold the '83. I don't know why it sounded better, but the difference was very apparent. I always thought that it was just the typical differences between individual guitars of the same make and model, and not a result of the bowl or neck construction. I find that the truss rod neck is a bit thinner and more comfortable to play.
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Standingovation
Posted 2005-05-25 12:55 AM (#149853 - in reply to #149846)
Subject: Re: K-Bar vs. Truss rod... Sound Altering?



Joined:
June 2002
Posts: 6197

Location: Phoenix AZ
Who cares about the sound, it's the LOOKS that matter. Ovations without TRC's look silly to me.
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Mitchrx
Posted 2005-05-25 9:11 AM (#149854 - in reply to #149846)
Subject: Re: K-Bar vs. Truss rod... Sound Altering?


Joined:
December 2003
Posts: 1071

Location: Carle Place, NY
Dave:
So where did you get all of those GC TRC's that you have on most of your O's?
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cliff
Posted 2005-05-25 9:24 AM (#149855 - in reply to #149846)
Subject: Re: K-Bar vs. Truss rod... Sound Altering?


Joined:
March 2002
Posts: 14842

Location: NJ
He roots through Glen's trash cans at night . . .
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Jeff
Posted 2005-05-25 9:42 AM (#149856 - in reply to #149846)
Subject: Re: K-Bar vs. Truss rod... Sound Altering?


Joined:
June 2002
Posts: 863

Location: Central Florida
Dave, once again you've nailed it, little buddy! As Billy Crystal's "Fernando" used to say, "It is better to look good than to feel good (or in this case sound good)." I'm with you. I think the headstocks definitely look better with a TRC.

Getting back to the topic, I didn't mean to infer that one sounds "better" than the other. They both sound awesome just different, which is not necessarily a bad thing. I was just curious as to what, if any, bearing the K-bar might've had on the sound. I used to have a Legend Ltd. that also had the K-bar and molded bowl, and I found that it, too, produced a deeper bass response akin to my '83 CL. That's really what got me to wondering if there might be a connection between the K-bar and molded bowl combination and a deeper bass response.

Jeff
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Standingovation
Posted 2005-05-25 10:01 AM (#149857 - in reply to #149846)
Subject: Re: K-Bar vs. Truss rod... Sound Altering?



Joined:
June 2002
Posts: 6197

Location: Phoenix AZ
Originally posted by cliff:
He roots through Glen's trash cans at night . . .
Yes, that's true. Among the J.D. bottles and Schlitz cans you can find hand fulls of truss rod covers ...
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