hello.
I bought the numark N4 and i started to mix in serato dj intro.
I wannt to record a mix but i do not know how to setup the audacity corectly …
please can someone help me with this ?
The first few posts here answer your question: http://serato.com/forum/discussion/576697
i know its somewhere in serato forum … but my english is not good enought to understand that… 
The recommendation from the Serato forum is to either upgrade to a version of Serato that supports saving your mix, or record onto a separate machine (either a second computer or other recording device such as a mini-disk or cassette recorder).
i know the recomendents . but i hawe problem’s whith setings
I can’t help you with Serato - I don’t have it.
Try the Serato help forum, they should be the experts with Serato.
ppl from serato forum say me “try ask at audacity forum”
Does your computer have a line-in (blue)? You want to connect the Serato output to line-in then set up Audacity in Device Toolbar to record from line-in.
Gale
yes and i finally set it on… 
thx for saying me colour of line in