ok, i'm mostly an analog geek, but i have a few apps and experimental tidbits i want to experiment with on the digital side of things. i'm seeing a lot of apps for sound cards that i want to use are geared for 192ks/S. sample rates, and i'm not completely up to date on sound card technology. what is the latest and greatest in sound cards? i have some audio apps as well as radio apps i'm wanting to play with. some of these apps are linux based as well as windows. can somebody give me a clue?