A recent request. This is a monster of a pre-amp from Jonny Reckless. Best to read the details on DIY stomp boxes, as there’s a lot to this.
I’ve not built this, and there’s a bit going on with it. I’d suggest checking it against the schematic before starting. I’ve looked over it a few times, but I probably won’t be building this one any time soon to confirm it.
Link to thread on DIY Stompboxes

