you have alot of choices i have had some amazing results with both presonus and focusrite... the preamps on the saffire are amazing, if you ever decide to record any live instruments. the presonus firewire series are amazing aswell, their usb ones are good too like the audio box, but them seem to have slightly less low end in my experience. the NI audio series are also great. all 3 are built stronger then most nuclear bunkers.
you can also shell out for some fancy RME or apogee stuff too.
this article helped me a lot to understand some basic things about connections:
also i read that you can sync ableton with traktor and some other usefull articles about this integration,so i decided for now to stay with everything i already have and start practicing and when i will be sure about what i really need i will check my choices again
Originally Posted by AxWELL