Threshold - Edges clone with built-in MIDI expander

Bought new from Cal Synth last year and clearing out my modular gear.  Cal Synth is a great high quality builder.  This unit is a Mutable Edges Clone.  The video attached to the listing is showing Mutable Edges but this Thresholds does the same thing and has Midi control as well.

Here is some more info: 4 CHANNELS OF DIGITAL LOGIC BLISS, WITH LOVE FROM THE 8-BIT ERA

Enough with the analog, warm and organic.

Edges is a module strictly focused on the straight lines, sharp edges, and clinical harsh modulations of digital logic.

Its architecture is loosely based on classic 8-bit console sound chips, providing 4 simple voltage-controlled voices. Each voice consists of a digital oscillator with two pitch CV inputs and a coarse pitch knob, with a gate input allowing the voice to be turned on/off without the need for an external VCA. The 4 channels are sent to an onboard mixer – making Edges easy to use for chord generation or heavy drone synthesis applications.