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  #1  
Old 08-18-2012, 04:08 PM
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Anyone know what the small capacitor on this volume pot is for?

What is the purpose of the smaller capacitor?

Thanks

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Old 08-18-2012, 04:12 PM
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Treble bleed mod.
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Old 08-18-2012, 07:15 PM
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what line6man said: treble bleed. It's used so that when you turn the volume down the sound does not get muddier.
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Old 08-18-2012, 08:59 PM
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Shouldn't there also be a resistor?
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Old 08-18-2012, 09:09 PM
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Quote:
Originally Posted by seanm View Post
Shouldn't there also be a resistor?
No, most people don't find it necessary.
  #6  
Old 08-18-2012, 09:31 PM
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A PRS guitar I used to have was wired that way for volume control not affecting tone. Worked great and seemed to give wider useable range to the tone control then most guitars.
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Old 08-18-2012, 10:37 PM
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I have an old Fury that has the bleed cap. It is an axial type that looks kinda like a fat resistor.
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Old 08-18-2012, 11:07 PM
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This is only for active pups, yeah?
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Old 08-18-2012, 11:19 PM
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Quote:
Originally Posted by Chef FourString View Post
This is only for active pups, yeah?
The only difference between active and passive pickups is the nature of the output impedance. Doesn't matter what feeds into the volume pot, it always does the same thing. That being said, the actual effect is subject to change with the signal feeding through it. Treble loss is not usually as big of an issue with a low impedance buffered signal.
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Old 08-18-2012, 11:28 PM
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IOW, it's usually for passive pups and passive wiring, not an active system.
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Old 08-19-2012, 07:47 AM
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Quote:
Originally Posted by line6man

The only difference between active and passive pickups is the nature of the output impedance. Doesn't matter what feeds into the volume pot, it always does the same thing. That being said, the actual effect is subject to change with the signal feeding through it. Treble loss is not usually as big of an issue with a low impedance buffered signal.
Thanks.
  #12  
Old 08-19-2012, 07:47 AM
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Quote:
Originally Posted by bongomania
IOW, it's usually for passive pups and passive wiring, not an active system.
Thanks.
  #13  
Old 08-19-2012, 08:04 AM
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Thanks line6man!
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