I have several instruments:
- my first bass and Aria IGB50
- Ibanez EDA900. Not happy with the sound of this, so do not really use it anymore...
- Aria fretless bass
- Fender Jazz bass Aerodyne (Japanese model, with thinner body, and P-bass + J Bass pickups) This was my main bass for several years, and I still play it.
- Fender Precision bass 60th anniversary, which I modified: I replaced the neck for a Jazz bass neck (from a Squier I bought, as I prefer the J bass neck profile), I installed a killswitch on the bass, and relic'ed the hell out of it. I put coloured string, and a fluffy strap on it. I look like a douche with it, but I love it. It is my main bass, and sounds great.
Voilà!
Effect-wise, I use 2 behringer BOD overdrive (cheap, but sound great!), a digitech Synth-wah, a boss chorus, a zoom MS60B, and a whammy pedal (for guitar).
Amp wise, I use a Genz-Benz 600W.