The Yamaha REX50 is a versatile, programmable digital multi-effector from the late 1980s.
The Yamaha REX50 is a digital multi-effector released in 1987. It's a budget alternative to the SPX90, designed in a table-top form. The REX50 features a stereo input and various effects including distortion. Despite limited controls, it offers detailed programmability and memory for saving customizations. It's known for excellent delays and usable distortions, and its compact size and unique shape add to its appeal. The unit is especially notable for its reverb, delay, distortion, modulation, gate, and compression capabilities.