I do have a clip yes, here you are.
https://clyp.it/m5tp03oiAll custom audio enhancements in Sonic Studio are turned off, I have updated to the latest driver. As for Firmware for the card itself, I couldn't find any, just for the box that comes with it, but I don't use that.
This does happen regardless of headphone or speaker ports. I have a few speakers and headphones myself, all have the same problem. Plus if the clipping can be recorded and if I stream and people complain about hearing it as well, I don't think it's the devices that are outputting the signal.