I had this PCB from a couple years back by A.Ziltz here.
Its a micro buffer circuit.
Recently when recording I'd been placing an old DL4 first at my chain to split between straight sound to one amp, and through my board to another amp for all the effected tones.
Wished I'd built this a few weeks ago! The PCB can be built three ways, but for mine it's set up as a simple y splitter and works great.
In a blemmed (by me, foolishly) Ben Coles transparent teal case.
(http://i1178.photobucket.com/albums/x374/LaceSensor1/IMG_2255_zpsb3264239.jpg)
(http://i1178.photobucket.com/albums/x374/LaceSensor1/IMG_2256_zps5ccb9607.jpg)
The color is great and I love the LED placement.
you can almost make out the picture-taker in that sheen... nice