I've learned that having decades of experience playing exclusively bass-cable-amp means that effects are worthless. You're wasting your time trying to get a Moog-like tone, even if the song calls for it. Just play that "Chameleon" line, or any synth-bass line for that matter, bass-cable-amp, because bass-cable-amp will always sound better. Or if a synth-bass tone is absolutely necessary, only play it on a keyboard. Do not desecrate your pristine bass tone; 'tis sacrilege to do so! Any deviation from bass-cable-amp is pointless, and all effects are toys and/or crutches.
I wonder if people go into steakhouses just to tell the staff and customers, "I'm a vegan, and those steaks you're eating are worthless!"