ah! I play mostly with a Jaco type tone would compression work with this kind of tone?
Don't know whether Jaco used compression. But in this case, namely fusion jazz, compression can also be useful when used not as an obvious effect to alter the tone, as described in my post above, but as a concealed corrective tool in order to keep playing dynamics in check. Slapping is also a typical application of compression as a corrective tool. Of course, if one has perfect technique and each and every note is in total balance dynamic-wise with the previous and the following note, then compression is not necessary. But for mere mortals, it can be a useful tool when used appropriately.