This definitely. I played a gig, DI from my Sansamp to FOH as usual, lots of top-end twang plus some drive when digging in.
After the gig the soundguy said to me he had a nightmare with my bass sound trying to get it to sound like a proper bass, but by removing the top end and high mids he got it sounding like a regular P-bass.
So I`d given him JJ Burnell, he gave the audience James Jamerson (I`m talking sounds here, not the playing btw). Doh!