The Korg X2 is a synthesizer and music workstation released by Korg in 1994. It is a 61-key instrument with a wide range of sounds, effects, and sequencing capabilities. It is capable of producing a variety of sounds, from classic analog synthesizers to modern digital sounds. It also features a built-in 16-track sequencer, allowing users to create complex compositions.
The Korg X3 is a music synthesizer and workstation released by Korg in 1993. It features a 61-key velocity-sensitive keyboard, 16-track sequencer, and a variety of built-in sounds. It was the successor to the popular Korg M1 and was widely used by professional musicians and producers in the 1990s.