In Stock. Z3TA+, the award-winning Waveshaping Synthesizer, is the newest member of the Cakewalk family. The Z3TA+ is a top-of-the line analog-style synthesizer with incredible sound shaping capabilities. The exclusive bandlimited Waveshaping technology makes Z3TA+ one the best and most respected synths in the industry. As a complete instrument, Z3TA+ is oriented to the professional musician and sound programmer looking for uncompromised sound quality and features.