Can someone help me out with my NFB-28? I'm on Windows 8.1 x64. I think I've installed the drivers correctly, however whenever I installed them, it said driver version 1.2 (Is that the latest version?). When I select playback device it says SPDIF Interface. I thought SPDIF was only the optical chord. I can get audio through Foobar2000 and Windows system sounds, but that's all. Is there any way to hear audio from Spotify or Chrome, Firefox? Edit: I think I've found my issue, I had the default sample rate set too high. I changed it from 2 channel, 32 bit, 384000Hz to 2 channel, 32 bit, 192000Hz.