Explore new musical boundaries with the Mutable Instruments Shruthi-1 synthesizer, featuring the versatile SMR-4 mkII filter. This desktop synthesizer is perfect for both beginners and professionals, with MIDI input/output ports for seamless integration into any setup. Experience the hybrid analog/digital sound with built-in effects and a display screen to easily navigate the vast array of features. This synthesizer by Mutable Instruments is in excellent condition and ready for your creativity to flourish.