The RightMark Audio Analyzer suite is designed for testing quality of analog and digital paths of any audio devices, be it a sound card, an MP3 player, a consumer CD/DVD player or an acoustic set. The results are obtained by playing and recording test signals passed through the tested audio path by means of frequency analysis algorithms. The latest version of RightMark Audio Analyzer can be found here.
Aside from a very small difference in some of the performance numbers in Rightmark Audio Analyzer, there is virtually no difference in the performance between the GIGABYTE A75-UD4H and our other boards. The only areas that showed any variation were Noice Level, Dynamic Range, and Stereo Crosstalk. These area’s were all slightly better that what we have previously seen, though I doubt it’s enough to make any discernible difference in your listening experience.