40 years playing bass, and NOW I decide I need a pedal. Having played it straight all this time, I am clueless. We ( band with girl singer) are doing Lady Gaga's, "You and I". Our keyboard player is tied up with the piano part, so the main intro is up to me. I've got a usable part figured out, just need a good synth sound that can vary depending on attack, so as to get different sounds at the same pitch...Thanks for helping out....Cheers...