RG's Voltage Multiplier 18/25/33 volts

Started by LiLFX, August 04, 2015, 09:39:41 AM

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LiLFX

I had a need for this when I started working on the Randall RG100ES that I posted about earlier. I fabricated a few for myself, and figured I'd share the layout for the home etchers.

Link to Geofex:
www.geofex.com/circuits/+9_to_33.htm

Copper:
https://www.dropbox.com/s/q0udz2ir3gohb6i/VolatgeBoostBottom.pdf?dl=0

Silk:
https://www.dropbox.com/s/75lsb1nlapg9kd6/VoltageBoostTop.pdf?dl=0

Finished photo:
http://imgur.com/Q3BxXdY

R.G.

R.G.

In response to the questions in the forum - PCB Layout for Musical Effects is available from The Book Patch. Search "PCB Layout" and it ought to appear.

LiLFX

Thank you! Your site and posts are an amazing resource. The amount of knowledge and time you share with everyone is really appreciated.

Groovenut

#3
I used RGs multiplier for my version of the RG100ES preamp in this pedal. Worked a treat!
http://www.diystompboxes.com/smfforum/index.php?topic=64752.msg1027789#msg1027789
You've got to love obsolete technology.....

LiLFX