OK, for my first post I'll stick my neck out onto the chopping block and say......Extigy.
It's a way low end Soundblaster external card/box thats got some MIDI,unbalanced audio in, 5.1 audio processing,etc. etc. blah,blah,blah. They're running for less than a buck($100)at auction and are targeted for "mobile" users. I snatched one up recently but haven't fired it up yet. Tied up right now trying to gut a 122 and stuff rotors and everythying into a 125. They say that it runs cleaner by being separate from the noise inherent in any PC or laptop.
Let the hanging begin.