I came across this forum post about the Roland Space Echo Preamp
https://www.diystompboxes.com/smfforum/index.php?topic=120838.0which had this schematic
so I thought I would try my hand at making a vero layout. I built it and it sounds great.
Here is a layout you can use if you want to sub in a 2N3904 for Q2 and you don't want to twist the leads (plus you can make it one column smaller). I swapped between them both and it sounds pretty much the same. The magic is in Q1
Enjoy