Mutable Instruments Elements Audio Interface A series of three Inverters

A series of three Inverters can reverse the polarity of any signal

two-dimensional Cartesian sequencer with limited memory

We hear from other Christiansen collaborators through correspondence—including in transcribed letters from Emily Harvey and Dick Higgins

Includes original PSU

How Thru-Zero (TZ) FM works on the ZPO:

Mutable Instruments Elements Audio Interface A series of three InvertersFully tested, perfect working condition. Minimal rack rash. 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 the