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Old 22nd February 2007, 05:39 PM   #1
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Default Best ground connection

hello,

I have a pre-amp unit and an amp unit;
What is the best ground connection between the two?
Leaving ground passing only trough signal cable shield, or paralleling it with a second dedicated ground cable?

Thanks for any useful feedback.
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Old 23rd February 2007, 02:17 AM   #2
Leolabs is offline Leolabs  Malaysia
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try this:get a screened cable with 2 signal carrying cores,ie 1 shield,2 wires.1 core will be the"signal"and 1 core will be the"ground"and the shield with be connected together with the "ground" at one side only.
Attached Files
File Type: pdf cable.pdf (8.8 KB, 83 views)
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Old 24th February 2007, 01:46 AM   #3
Gordy is offline Gordy  United Kingdom
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For your reference:

http://www.rane.com/note110.html

http://www.jensen-transformers.com/an/an004.pdf

http://www.gbaudio.co.uk/data/ground.htm


G.
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Old 24th February 2007, 05:21 AM   #4
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excellent links Gordy.Thanks!
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