Korg ST1K Synthesizer Tuner Keyboards Holiday Guide U2 system give you the

U2 system give you the response from your instrument that is very similar to what you are used to from a cable

To recharge the battery

Developers captured every nuance of symphonic orchestras in countless different articulations

With increased power and newly added features

Plastic and steel construction

Korg ST1K Synthesizer Tuner Keyboards Holiday Guide U2 system give you theThe New Standard in Tuners for Analog and Modular Synthesizers The ST1K is a synthesizer focused tuner that merges Korgs legendary experience in tuner technology with a deep understanding of the characteristics of analog and modular synthesis. Designed with the unique needs of analog and modular synth players in mind, the ST1K is compact, precise, and offers high visibility, ensuring your synth is accurately tuned the way you want every time.