compressors pretty early on in the chain , front of the amp
love the barber tone press, the blend knob makes it very tweakable,
i've been really enjoying the mooer yellow comp as well, got it last month, not expensive//tiny footprint and sounds really good, nice squash and tone to it , opto...
did you try setting the GSP up for 4CM using the setup wizard on the device itself?
sometimes setting things via the wizard can set things right (levels and other things)
I had the sansamp blonde for a while, pretty cool pedal, just using it as a clean platform with pedals in front , had to dial OD/dirt differently but worked ok , sansamp work really well with bass imo, have a paradriver i'm using with bass, sounds great direct
the higher gain tones that i've...