4 channel budget mixer for traktor advice.

Hiya,

I'm looking for a low cost 4 channel mixer. I currently have a Z1 (well 2 Z1's actually) and Audio 6 too.

If I was to get an anolog mixer with the Audio 6 would the faders and knobs move on the software or do I need to get a USB mixer?

Like this example:

Behringer DJX900USBBehringer DJX900USB

All I see in responses on similar posts is to get an A&H etc but I really don't want to pay that kinda money for a mixer. I'm just having some fun in my study now and then. Just need a mixer for 2 X1's or my technics if I want to go vinyl. I obviously haven't got much experience on how it works in detail.

I have tried a Z1 map turning it into something similar like the Z1mk2 4 channel behaviour. but it get s confusing quick when 3 or 4 tracks are going.

Any ideas are appreciated (incl using 2 Z1's if thats even possible)