Wampler Faux Spring Reverb - (BDTR-2 version)

Posted by MAO on
URL: http://guitar-fx-layouts.238.s1.nabble.com/Wampler-Faux-Spring-Reverb-BDTR-2-version-tp29887.html

I was so impressed with Alex's Ping layout, I decided to rework the Wampler Faux Spring Reverb and Dead Astraunaut's Chasm Reverb.

This is the FSB schematic I used for the Wampler Faux Spring Reverb layout.

I updated  the layout to use a brick-2, and since only 3 of the 4 opamps are being used, I swapped one of the TL072s for a TL071.  

There was some discussion on FSB about the value for R4. The schematic has 3k3, but the suggested value is 33k. Probably should socket that resistor and try both.

The board should be rotated CW and the brick soldered to the bottom. (Thanks Alex!)

And last, I added an extra column on the left to accommodate routing the wires through the board. (Thanks JohnK!)

Verified by me

NOTE: The TL072 is upside down

Update 06-12-2016: Omit the link between pins 2 & 4 of the Belton Brick, it is not needed as pins 2 & 4 are already connected internally. verified by me

Update 08-18-2017: Reversed tone control connections.