NVNews posted a review on the Auzentech X-Fi Prelude 7.1 Sound Card
A quote from the article:
Auzentech X-Fi Prelude 7.1 Sound Card Review
Auzentech pulled it off. They stuck to their roots, making quality sound cards, while integrating the X-Fi chipset from Creative. This card outperformed the X-Meridian in the synthetic test. More importantly for me, the Prelude beat the X-Meridian in the subjective listening tests.
Auzentech X-Fi Prelude 7.1 Sound Card Review