Reply to Why Does This Track Sound Different When Played On Traktor?

Hey guys,

I noticed these past two days something hasn't been right with my S4.. The bass of most songs isn't sounding right, one example would be here. I listen to the track on my Macbook pro and it sounds fine (Note: When I go into Audio Setup & Change the Audio Setup to Built In, the problem still persists..)

http://soundcloud.com/seventyfour/2012-01-06-15h37m56

Opposed to sounding like this:

http://www.beatport.com/track/lets-r...-remix/1822513

This has been causing my grief, I haven't been able to record a mix which is due for a radio show. What do I do? Should I return the S4? Could it be an underlying issue with something else?

Best Regards,
- akp