I am getting a laptop. Right now I am deciding between regular "High Definition Audio 2.0" and a "ExpressCard Sound Blaster X-Fi Laptop Sound Card with Wireless Receiver Bundle". The latter is 134 dollars more. Would the latter make the output of sound better on external speakers. Say if you're a DJ, and you use the laptop, would the sound coming out of the speakers at those high volumes be much better if you have the better soundcard? Or does it not have any effect on the output sounds? Thanks!