I do not have my sp 404 yet. I have the lexicon lambda audio interface for my pc. I have my monitors running through the line outs for playback. My question is when i recive my 404 would it be possible to hook the 404 up to the interface through the 1/4 line ins, with the monitors hooked up to the line outs through the lexicon lambda? Because i want to be able to record my beats through the 404 to my computer will this work? I hope i explained this clearly and yes i am new lol. thanks

Yeah you just gotta cop one of these:

http://www.zzounds.com/item--HOSCPR20

The 404 only has RCA line-out outputs, but that should get the job done.

ok thank you. So with that cable one end is rca to hook up to the 404 then the other end is 1/4 to conect to my interface?

yes.