Our bass player wants a bass that's good for popping and slapping for a couple of the covers the band currently do and is happy for me to make a kit bass for him to do so. My first thoughts were a Jazz style, probably with active electronics. To that end I did remind him that some years ago I gave him a Yamaha BB604 with 3-band EQ which I fitted with Bartolini humbucking pickups (the original single coils were very noisy) and which he now has got back from his son. I've just taken it from him to check it over as it hasn't been used for a while.
His bass amp isn't the best in the world - a Line 6 Lowdown 150, but it does have various amp emulations. Whilst he normally keeps it on the rock/Ampeg setting, he can easily set it to a more hi-fi amp sound as he has the Line 6 footswitch for it.
But I'd appreciate people's thoughts on the best type of bass for slapping (apart from the obvious "don't do it"), plus pickups and EQ styles and compression (yes/no?). Even to the best type of strings.
Thanks in advance.