I uploaded a few JMP-1 preamp profiles. One clean, one with OD 1 and one with OD1 with a plexi type gain-hit this with an EP Booster and it sounds really good!
I profiled it like I normally use one live with a BBE after the pre and using a JCM 2K DSL 50 as the power amp.
Cabs are Zombiecabs IRs (1960B, 1960BV & 1960AX).
I profiled my Marshall SC20H Studio Classic.
Two settings here one with moderate gain and another cleanish.
Cabs are Zombiecabs IRs (1960AX).
Then there is three versions of my Marshall 2525H Mini Silver Jubilee amp.
A clean, a clean with rhythm clip engaged and then the Lead ch.
Cabs are Zombiecabs IRs (1960AX).
Enjoy!
Author name "M ROE"