Both dumps I checked seem to point to the Realtek or other audio drivers, in particular a file named stdriver64.sys. Since I do not have the driver on my system, there is a mention of NCH software, if that means anything?
You also have a driver from 2007 you might check. It may be related to Logitech and called LVUSBS64.sys. Because it is old doesn't necessarily mean it is a problem, but would not hurt to check and update if possible.