I want to upgrade to a x-fi titanium HD.
Also, I'm planning to get a AD900 headphone in the future.
The thing is, if I won't see a difference with the upgrade on my gigaworks t20,
i'm planning to just buy the soundcard and headphone together later.
but if it makes a noticeable difference, i wanna upgrade the soundcard first.
i'd appreciate any advice. thanks!








