Korg NanoKey Studio USB Controller Tuners The first three strings are

The first three strings are made of rounded

whilst the sub harmonic controls add further fatness to your tone - both can be foot-switched via an FS 2 foot-switch (sold separately)

very expressive

Just focus on playing

To sum it up

Korg NanoKey Studio USB Controller Tuners The first three strings areStep record as easily as typing. A keyboard with 25 backlit keys that illuminate. Even if youre not the most skilled keyboardist, the 25 velocity sensitive keys allows you to step record easily. The Scale Guide function illuminates the keys to show recommended notes in the scale, making it easier to play. This is a smart keyboard with a variety of performance modes, such as the Easy Scale function, that lets you produce musical phrases using any keys.