Splitter/Buffer into computer then out

[El Heisenberg]

Im doin this:

http://www.diystompboxes.com/smfforum/index.php?topic=74979.0

Its basically a keyboard in a box to control the ambiloop program to use it as a looper. I need to build something to split the signal after my pedal chain, buffer it into my computers mic input which is all I can plug it into, and then if needed, something to buffer it when it comes out of the computer. Then, I gotta combine the signals to play it out of one amp.

I was thinking the splitter-blend from run off grooove, but both signals would be quiter when blended wouldn't they?

Someone in the thread said I need a 5k resistor to ground at the input of the computer. I was gunna add this to the splitter blend.

Any better ideas?

[El Heisenberg]

just a couple of Y cables wont do eh?

[El Heisenberg]

blah im just gunna build it rite now and see what anyone says later