One (or both) of these aren't working quite right. I've set the sound card as my default one, and configured it to run 7.1 surround sound. While I can hear sound, the only thing governing the level of the sound are the front volume mixer and the main volume mixer on the razer sound panel. The sub, rear, center, and side mixers don't seem to do anything, and I'm only getting sound from the front speakers as if it wasn't 7.1.
Additionally, every time sound is being played on the speakers, a high pitched noise plays on the speakers, softly but noticeably. Does anyone have any experience with either of these devices or sound manipulation in general that would have any suggestions?