Poly2Mono
Poly2Mono functions as a breakout panel, taking a polyphonic input and outputting it as sixteen independent monophonic channels. The presence of non-zero voltage on a channel is indicated by that channel's green LED.
The Gang toggle button changes the module's function; when engaged, the Channel 1 input is normed to all outputs, ignoring the other fifteen inputs, causing Poly2Mono to function as a signal splitter, replicating the Channel 1 input on all channels.
As always, every module is assembled to MIL-Spec tolerances with loving care at the Shangri-la Cyberwerks manufactory by highly-skilled East Bloc refugees. And as always, Poly2Mono features Cyberwerks' legendary Non-warranty of Suitability for any Purpose and Non-liability for Damages. Cyberwerks: the last Bastion of Rugged Individualism.