is my soundcard holding me back?

hey guys,
my current soundcard is a sb live value, there havent been any driver updates for the card since 01. would swapping it for a audigy 2 give me any kind of "noticable" performance increase? Thanks for your time.
system specs.
p4 1.3
256 memory (more on the way)
g-force 4 ti 4600
40 gig hd
my current soundcard is a sb live value, there havent been any driver updates for the card since 01. would swapping it for a audigy 2 give me any kind of "noticable" performance increase? Thanks for your time.
system specs.
p4 1.3
256 memory (more on the way)
g-force 4 ti 4600
40 gig hd