HI, Deadlightstudio mentioned in another thread that there are no 3120 profiles to try so I've put a couple of quick one's up on the RE.
3XXX0-57-Amber 1*
EMG 81 > 3120 > V30 > SM57 > Neve 5012
3XXX0 57 Amber 2*
Duncan Custom > 3120 > V30 > SM57 > Neve 5012
3XXX0-57-Amber TS*
EMG 81 > Maxon OD808 > 3120 > V30 > SM57 > Neve 5012
3XXX0-57-Amber GS*
EMG 81 > 3120 > V30 > SM57 > Neve 5012
3XXX0-57-Amber GS2*
3XXX0-57-Amber TS2*
3XXX0-57-Amber TS3*