That sort of processing has of course gotten more and more common, but going back to Joe's prime and other recordings of the era, much of that is straight to the board (maybe a tube console preamp) with little else.
It's not new news by any means, but today's bassists obsessed with FX, preamps, compressors, etc, are often surprised how much of their favorite music was recorded on a bass with long-dead strings plugged right into a board (or maybe whatever amp the studio had sitting around) with very little tinkering after that.