[RTTY] Sound Card recommendations needed

[RLVZ at aol.com]

Hi Guys,
 
I have multiple computers that I use for RTTY contesting.  I'm looking  for 
sound card recommendations for one of them as the built-in mother  board 
sound card doesn't work very good.  I'd prefer to install a  sound card inside 
the CPU rather than have another external  box cluttering up the ham shack, 
but I'll consider both internal and  external sound card recommendations.  
Needless to say, I'd like a good  quality sound card as that's the reason 
I'm changing.
 
Thanks in advance for your ideas.  Hope to work you RTTY in FD  this 
weekend!  
 
73,
Dick- K9OM