This is a library of perfboard and single-sided PCB effect layouts for guitar and bass. I'm not an electrical engineer by any stretch of the imagination, just a DIY'er who likes drawing layouts. It is meant for the hobbyist (so commercial use of any of these layout is not allowed without permission) and as a way to give back to the online DIY community.

Monday, November 21, 2016

zVex Super Duper 2-in-1

This is a pretty handy expansion of the zVex SHO booster. It stacks two SHOs together and adds a master volume control. This is laid out so the board is vertical in a 1590B oriented like the original.


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    1. Hey Nunggal, just use the usual 3PDT True Bypass wiring schemes (this is my fave http://bit.ly/2gloEJg) with OUT1 going to the 'input jack' wire on the second 3PDT switch.

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