errm - I have one of these on my machine and have received conflicting advice about its best uses.
Generally I plug my guitar - which is a Takamine and has its own little eq onboard - directly into the computer. I also use it for vocals, recorded with a passive mic (shure sm58) - my voice is a bit midrangey and boring.
Any advice - obviously there's not much that can be done about my poor singing, but what are the best approaches to recording thru a micromeek?