not sure how the IR was made, tried to get some info on it but
google is down atm and i remember that i tried it before and could not get any info.
got it from the FAS forum some time ago and used it on every recording since then
Diezel 4x12 V30 SM57 (Soldano HR PowerAmp)
could be that the IR was made with a mic standing away from the grill,
i usually think that my tones are too direct so this one sems to be perfect.
i'll cut the low end a little bit, it was just a quick test, old strings and i
used the same distorted patch for the bass as i used for the guitars!
i think i can make it a little bit more polished with better drums,
new strings and a cleaner bass tone
cheers
S.