Duophonic Distribution

Dual sample and hold and clock divider to achieve two voice polyphony

Duophonic Distribution is an assorted tool box that allows the notes of a single monophonic sequence to be alternated between two independent voices, creating two voice polyphony.

The module features two precision analog sample and holds with momentary track inputs. There is also a flip-flop style clock divider with inverted and non-inverted outputs, whose input is accompanied by a comparator through. A precision full wave rectifier is available for converting bipolar signals to unipolar signals. For maximum flexibility, all of these circuits are available independently, but internal normalizations allow duophonic voice allocation with just a single CV and gate input.

The sample and holds were specifically designed to minimize “droop” and can hold voltages for extended periods of time with virtually no droop. This makes it a great tool for processing quantized CV and extracting new melodic patterns from pitch sequences.

The sample and holds can be clocked as fast as 30khz, which allows the module to function as a stereo down sampler

https://www.shkrjn.com/modules/p/duophonicdistribution