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PostPosted: Sun Jul 11, 2010 9:41 am 
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Cocobolo
Cocobolo

Joined: Fri Mar 06, 2009 9:57 pm
Posts: 117
First name: John
Last Name: Neal
City: Arcadia
State: ok
Zip/Postal Code: 73007
Country: usa
Focus: Build
Status: Amateur
Are hollow & semi- hollowbody ( es35 style) controls shielded? I'm thinking of building a single cutaway semi-hollowbody with the f-holes and solid centerblock and was wondering how you would shield the electronics?


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PostPosted: Sun Jul 11, 2010 11:17 am 
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Brazilian Rosewood
Brazilian Rosewood
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Joined: Fri Jan 15, 2010 3:34 pm
Posts: 2047
First name: Stuart
Last Name: Gort
Country: USA
Focus: Build
Status: Semi-pro
A lot of manufacturers don't do this but I hate RF noise in the system when trying to record. There are many ways to do it but I think the easiest way for a semi-hollow body would be to paint the inside cavities with conductive paint prior to gluing up the body, and then run a ground to each cavity. Not sure how that might look when finished.....whether it would show too terribly bad through the f-hole, but if it's good paint the shield will function.

http://www.semicro.org/silverpaint-18silver15g.aspx

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I read Emerson on the can. A foolish consistency is the hobgoblin of little minds...true...but a consistent reading of Emerson has its uses nevertheless.

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PostPosted: Tue Jul 13, 2010 9:56 am 
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Cocobolo
Cocobolo
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Joined: Wed Jan 14, 2009 10:11 pm
Posts: 352
Location: muncie IN
First name: shad
Last Name: peters
Focus: Build
if they make a conductive paint that was black i wouldnt think that would be an issue at all, your wouldnt even notice it.

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PostPosted: Tue Jul 13, 2010 1:21 pm 
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Brazilian Rosewood
Brazilian Rosewood

Joined: Fri Aug 19, 2005 4:02 am
Posts: 3263
Location: The Woodlands, Texas
First name: Barry
Last Name: Daniels
I just use shielded cable. Seems to work fine.


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PostPosted: Wed Jul 14, 2010 1:32 pm 
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Koa
Koa

Joined: Sat Apr 19, 2008 10:08 pm
Posts: 1958
Location: Missouri
First name: Patrick
Last Name: Hanna
State: Missouri
Country: USA
I think you can follow Barry's advice with total confidence. I used shielded cable on my archtop, and it's a very quiet, hum-free guitar. I did ground my strings to the output jack via the tailpiece. Not sure whether that made a difference, but it sure didn't hurt.


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