4 x 4 passive switching router
This module is a 4 x 4 switching matrix in 4 hp that allows any of the 4 in to be switched between the 4 outs and allows for all 24 combinations of 1 to 1 connections. The module has the controls at one end and the jacks at the other and can be placed in the rack either way in the consideration of control ergonomics.
Available as an assembled Module and as a DIY project.
This Module is a prototype or in a concept phase.submitted Feb 21st, 14:11 by flaminggarlic