Testing the internal kemper effects and here is the result, a doomy chainsaw stoner like profile from the Mesa Boogie Mark V. It’s not going to be pretty but for those wanting that dirty gnarl sound then this should be perfect for you.
Head: Mesa Boogie Mark V
Cab: Mesa Boogie 4×12
Mic: SM57 (Fredman)
Filename on Rig Exchange: RZ_DoomStoner_F01
The chain is a small moderate amount of fuzz then into the HM2 sort of effect and then sculpted to taste. Feel free to share any sort of recordings with it, i would be interested to hear your results.