Is there are way to incorporate or is there an existing design for a DIY Direct Out for an Alembic F2B Preamp. I love my old 70s F2B.. It has had a few mods over the years and i rebuilt it on a new PCB from Alembic years ago. Recapped at the same time etc. I would like to add a DI out following the first tube gain stage pre EQ if possible.. I am great with soldering iron and homemade PCB fabrication and circuit building.. I just don't know how to design the circuit . Dont know if there are any plans out there for this. I don't want to go to the F1X pre. Since i had one years ago and it really does not sound the same as the F2B to me. As different as the Mesa walkabout to the Mpulse line.. Not night and day but still different. Thank you in advance.