VST (Virtual Sounds Technology)

Just received my replacement knob for my 60's data knob.
Coast to coast nice and fast.
The only thing is the knob has a different gloss to it than the original so if you do any knobs you might want to do a pair.

well, 10+ years of being in service will wear off any kind of finish

That's what I'm saying the old one has more gloss than the new one.
The newer one has a duller finish, still works for me tho.

I think MPC's may have had differences in different runs, paint is one of the first things to change if they run out mid run.