madbeanpedals::forum

Projects => General Questions => Mods => Topic started by: dasevilengel on January 28, 2015, 11:32:18 PM

Title: Upper Decker Improved Booster
Post by: dasevilengel on January 28, 2015, 11:32:18 PM
Hi, first post here.

I just finished the Upper Decker project and must agree with other users that sounds AWESOME. BUT it's been mentioned several times that the boost provides not a satisfactory effect over the effect (pun intended).

What I propose - I don't know if anybody did this before- is this: first, put jumpers instead of R28, C32 and C33. Then, remove completely C29, R33 and R34. Then, change the original values of the next components into the proposed ones: R7:1.5M, R29: 430K, R30:43K, R31: 390 ohms, R32: 1OK, C30: 100nF, C31: 100nF. 

What you've got with this? Yeap: the beloved EHX LPB Booster! I have not done the change yet, but tonight I will and will let you know  the results only if you ask.

What do you think about this guys?

Cheers!
Title: Re: Upper Decker Improved Booster
Post by: flanagan0718 on January 29, 2015, 02:56:59 PM
...what did you come up with? did it work?
Title: Re: Upper Decker Improved Booster
Post by: blearyeyes on February 16, 2015, 11:56:52 PM
Did you ever get around to this mod?
Title: Re: Upper Decker Improved Booster
Post by: blearyeyes on March 12, 2015, 01:02:26 AM
A One Post Wonder!  ;D
Title: Re: Upper Decker Improved Booster
Post by: Schectadon on April 02, 2015, 09:12:36 PM
^^^^^^Brilliant!!^^^^^^^
Title: Re: Upper Decker Improved Booster
Post by: PhiloB on April 03, 2015, 03:41:59 AM
We should assume if you do this mod, you are transported to an alternate reality without access to the Madbean forum.


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