Got a request to make a layout for this schematic, and it turns out it's the BYOC Reverb 2. You can use 9mm pots and board mount them from the component side if you like. There are a few jumpers, though one of them (the one by the lower IC) can be eliminated if you just stretch out that 22k resistor. Also, the electrolytic caps are folded down on their side so things will fit with board mounted 9mm pots. The Belton BTDR-2H can also be board mounted from the solder side. Don't feel like making the board yourself? You can buy a PCB or a complete kit from BYOC.