Roland D-05 with K-25m Keyboard Comparator Kastle is a mini modular

Kastle is a mini modular synthesizer with a headphone output

in essence

You can easily create patterns using the 16 buttons

Oscillator A also features a chord mode providing a range of up to 5 voice chords and voltage controlled inversion

and generates a wide range of unexpectedly different sounds

Roland D-05 with K-25m Keyboard Comparator Kastle is a mini modularFully tested, perfect working condition. USB cable not included. About Used Items: All modules include a power ribbon cable and M3 screws. Please be aware that although all used items have been tested to work as they are designed, they are sold "As Is" and are not accepted for returns unless there is a defect in the used item. Used items DO NOT qualify for Free Shipping, if you order a new item with a used item you will be charged shipping based on