Creative X7 5.1

I'd recommend either

or

or the M-audio or Scarlett (go with the scarlett if on linux) options others have posted then. All you need for any of them is a 3.5 to 1/4" TRS or XLR adapter, and make sure phantom power is turned off.


or

the audient has a standard 3.5 input too, so no adapters need period for that one