Gold-plated versus non
Jan 4, 2006 at 12:27 AM Thread Starter Post #1 of 10

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The headphone connector. Does it make a difference if it's gold plated, or is that just sort of a gimmick?
 
Jan 4, 2006 at 12:32 AM Post #2 of 10
They should be gold-plated... nickel-plating is supposedly horrendous for sound quality. Even the el-cheapo manufacturers are capable of selling gold-plated jacks at $2 or $3.
 
Jan 4, 2006 at 12:33 AM Post #3 of 10
Gold is not as good of a conductor as silver, but isn't prone to corrosion like silver and nickel.

Jokes on us, though, because silver oxide is still a better conductor than gold, but even nickel wouldn't corrode under most usage conditions (we all take pretty good care of our headphones, I assume).

Voted senseless-but-not-really-a-gimmick-since-it-doesn't-cost-any-extra-to-the-consumer-why-the-hell-am-I-using-dashes?

Quote:

Originally Posted by HiWire
They should be gold-plated... nickel-plating is supposedly horrendous for sound quality. Even the el-cheapo manufacturers are capable of selling gold-plated jacks at $2 or $3.


Nickel doesn't do anything to the signal passing through it aside from conduct it, and it does so roughly as well as gold or silver (at least, the differences in conductance of a jack like that would be totally negligable under anything more than a 2ohm load).
 
Jan 4, 2006 at 1:13 AM Post #5 of 10
Gold won't spontaneously oxidize, unlike other metals.
 
Jan 4, 2006 at 1:15 AM Post #6 of 10
a). Gold looks nicer
b). Gold does not oxidize.
c). Gold's a good conductor...

Copper oxidizes rapidly, silver tarnishes, and nickel just isnt pretty. Gold fulfils all the above.

The conduction changes should be minimal in a connector where the metal is just a few inches at most.
 
Jan 4, 2006 at 1:27 AM Post #7 of 10
Quote:

Originally Posted by ATAT
a). Gold looks nicer
b). Gold does not oxidize.
c). Gold's a good conductor...

Copper oxidizes rapidly, silver tarnishes, and nickel just isnt pretty. Gold fulfils all the above.

The conduction changes should be minimal in a connector where the metal is just a few inches at most.



What are the px100's connector plated with? They are silver in color.
 
Jan 4, 2006 at 1:35 AM Post #8 of 10
Quote:

Originally Posted by wnewport
What are the px100's connector plated with? They are silver in color.


Probably nickel.
 
Jan 4, 2006 at 1:36 AM Post #9 of 10
nickle
biggrin.gif


EDIT-Teerawit you beat me by like 2 sec.
biggrin.gif
 

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