Sample libraries from Karoryfer
This work is licensed under a Creative Commons Attribution 4.0 International License.
The bass sampled here looks odd with the shape which is a bit like a Rick bass that's been flipped upside down and redrawn by a fashion designer, and the big mirror pickguard, but it's pretty much a typical Jazz bass underneath all that. The strings are a pretty typical set of roundwounds, too. So it's a pretty typical, bright-sounding bass, with the low range extended down to low A, and also more high range than usual thanks to its 24 frets.
426 24-bit 44.1 kHz wav samples and a 301 MB download.
The demo below uses no processing or effects whatsoever, though - it just shows what the raw samples sound like.