A bassist's dream pedal. The Alien Bass Station, or ABS, is a multi-effects pedal designed specifically for bassists looking to shape and control their sound [both in live situations and in the studio].This unique pedal combines three essential effects that every bassist should have: Limiter / Compressor, Amp Generator, and Gamma Fuzz. These sections can be used in any combination. With the Alien Bass Station bass multi-effects pedal from Analog Alien, you'll have a powerful sound both in the studio and live.