troubles recording with traktor

troubles recording with traktor

When i try to record my mix using my traktor interface. The recording sounds muffled when it shound be clean. Have got my mixer connected from rec out to traktors 3 line in. selected it on laptop. It records but the quality is rubbish.. any ideas..

no soundcard?

probably have a bad soundcard. might need a new one.

I am using traktor 8 interface sound card sound be fine.

what new sound card for laptop.. is there anyway to check whether it is performing alright