Here's a collection of vero (stripboard) and tagboard guitar and bass effect layouts that we have put together covering many classic and popular effects in growing numbers. Many of these have been posted on freestompboxes.org, so check that site out for great discussions on building your own effect pedals. Enjoy the builds and please also visit us on Facebook and Twitter
Here is a layout for the Mantic Effects Vitriol, a variable high-gain distortion with low and high pass filters. Thanks to Bobbass4k for creating a schematic. You can find his original FSB thread here (should read it before you build it). I've drawn 2 versions: the original and one with an added Mids control.