The Mutable Instruments Yarns is a comprehensive MIDI interface for Eurorack that provides 4 channels of CV/Gate conversation as well as some additional features such as arpeggiator, euclidean sequencer, and a step sequencer based on the Roland SH-10. Up to four monophonic voices can be derived from Yarns, as well as 2 and 4 voice modes in polyphonic or multi-timbral modes. Other significant features include micro-tunings and a unique feature that can take an audio output from one CV and turn into a digital oscillator.

Specs: 12HP, +12V: 60mA ; -12V: 2mA.