Hey guys, I have an old Fender Spring reverb unit laying around, and i've been scowering the web for details on how to drive it. Turns out you need an amplification circuit on both input, and output. My question is -- would the Alembic stratoblaster circuit suffice? It's a clean, transistor based boost. Most of the schematics i've seen use the LM741 op amp run at 4.5 volts, so i'm just wondering. Thanks!