Hi, first post here so go easy! Stumbled upon this forum because i'm looking for something and having difficulty tracking it down. I know what i think i need, but i don't know if they exist; hopefully somebody here will be able to assist. Hopefully this is the right sub-forum. I have two PCs, a nice set of logitech 2.1 speakers, and a set of radio headphones. Currently i have the two audio cables (with their 3.5mm standard male connectors) dangling over the front of my desk. There they meet up with two "headphone extension" audio cables from the PCs, with female connectors, and i swap connectors according to what i want to hear on which output. I want a switch-box that will do the "crossing-over" job for me. 2 inputs, 2 outputs, and a DPDT switch of some kind. So each PC is always connected to one or other output. Does such a box exist? I am not haveing much luck searching, but in truth AV is not my area of expertise so i might be unwittingly missing a critical eyphrase from my searches. All advice appreciated.