Version 0.4
This is a 125b version, through hole components, and audio and power sockets on the PCB
Four of these have been built and are being used by me and one other for testing purposes.

Problems/ observations
- Holes for the switch wires are too small.
- It can be tricky getting the bypass LED to sit well if a LED holder is being used.
Heading to 0.5
- Will go for SMD resistors, caps and TL074
- Will add an IDC connector, and design a footswitch PCB - wiring a footswitch manually is fiddly and time consuming