External sound card for 2011 13" mbp

[egi]

I want to buy an external sound card for my mbp, but I am not sure which to get, because not all of them support OS X.

does anyone have any experience with external sound cards for mbps ?

 

[Blake1]

I want to buy an external sound card for my mbp, but I am not sure which to get, because not all of them support OS X.

does anyone have any experience with external sound cards for mbps ?

I don't have any personal experience, but I have seen this card recommended.

Creative Sound Blaster X-Fi Surround 5.1 Pro

I am actually looking at getting an external card for my iMac.