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08-18-2012, 04:08 PM
| | Registered User | | Join Date: Apr 2005 Location: Seattle | | | Anyone know what the small capacitor on this volume pot is for? What is the purpose of the smaller capacitor?
Thanks  | 
08-18-2012, 04:12 PM
| | Registered User | | Join Date: Jun 2008 Location: Close to Los Angeles, CA | | | Treble bleed mod. | 
08-18-2012, 07:15 PM
| | Registered User | | Join Date: Jun 2007 Location: Edinburgh, Scotland | | | 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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TC RH450 #8, MM Stingray #153, EBMM SUB #15, Warwick #325, OLP #13, G&L #411
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08-18-2012, 08:59 PM
|  | Registered User | | Join Date: Feb 2004 Location: Ottawa, Canada | | | Shouldn't there also be a resistor? | 
08-18-2012, 09:09 PM
| | Registered User | | Join Date: Jun 2008 Location: Close to Los Angeles, CA | | Quote:
Originally Posted by seanm Shouldn't there also be a resistor? | No, most people don't find it necessary. | 
08-18-2012, 09:31 PM
| | | | 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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Life for its own carnal pleasure sake. Bass Guitar: Jackson JS3. Rotosound swing66 strings. Zoom club#2. Bass synths: Maudio Venom, & Novation KS4.
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08-18-2012, 10:37 PM
|  | keepin' the beat since the 60's | | Join Date: Dec 2007 Location: Studio City, SoCal, USA | | | 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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You're never too old to learn something stupid.
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08-18-2012, 11:07 PM
| | Registered User | | Join Date: Feb 2011 Location: Texas | | | This is only for active pups, yeah? | 
08-18-2012, 11:19 PM
| | Registered User | | Join Date: Jun 2008 Location: Close to Los Angeles, CA | | Quote:
Originally Posted by Chef FourString 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. | 
08-18-2012, 11:28 PM
|  | Registered User Exar went out of business, so... | | Join Date: Oct 2005 Location: PDX, OR | | | IOW, it's usually for passive pups and passive wiring, not an active system. | 
08-19-2012, 07:47 AM
| | Registered User | | Join Date: Feb 2011 Location: Texas | | 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. | 
08-19-2012, 07:47 AM
| | Registered User | | Join Date: Feb 2011 Location: Texas | | Quote: |
Originally Posted by bongomania IOW, it's usually for passive pups and passive wiring, not an active system. | Thanks. | 
08-19-2012, 08:04 AM
| | Registered User | | Join Date: Apr 2005 Location: Seattle | | | Thanks line6man! | | Thread Tools | Search this Thread | | | |
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