Ahhh so my dumb self won an auction on ebay for several thousand feet of stranded silver coated copper wire w/ teflon. 22 ga, I would have gone for 24-26 or something but the price was right (40$ + shipping vs 900+ for a 4000' spool of 24 ga).
All one color but whatever, I just use a 3$ continuity tester I got at Lowes to determine which wire is which. Just kind of braid it up and solder one end all willy nilly and then test the opposite ends to see which is which. The ends with electrical tape were cut off the end of the pictured cable, the tape was to mark which wire was soldered to which pin.
Another pic of said cable:
Cable is somewhere from 11 to 12' long. The mini-xlrs are switchcraft TA4FLX or TA4MLX, I couldn't find a vendor for either the male or female black version, (can't remember which,) they were also nearly double the cost and frankly the black or nickel finish makes no difference to me... they both have silver pins if it makes any difference.
Moving along then some crappy little mini-mini cables... Will probably replace the plugs on the longer one as they are actually made from some extra solid core silver wire I had laying around with some cheap 1$ rean plugs.
and finally... same as the first cable only about 7-8' long and made from solid core silver wire instead of stranded copper coated w/ silver. Also with one of those heavy via blue ferrite core thingies to help hold the y split together, because what good is a cable if you can't beat someone to death with it?
All cables are covered in a nylon multi filament sleeve secured w/black adhesive heat shrink, after the y-splits they are covered in 1/8" red/black heat shrink and some pet mono filament sleeving, secured by yet more red/black adhesive heat shrink... if that were not obvious from the pictures. Also used liquid electrical tape and hot glue inside the connectors themselves.