How to debug ssf issues?

[Scala]

I'm experiencing an intermittent issue: randomly while playing a table, the game stutters for half a second and the SSF stops working. I can still hear table sounds.

 

It happens on a number of tables, not just one. Sometimes it happens after playing for an hour, other times it happens a few minutes into playing a table. 

 

No error messages pop up, and I don't see any crash log files generated. 

 

Is it possible to turn on some sort of verbose logging? I've downloaded the debug VPX, but I don't see anything about logging output/verbosity settings. 

 

If you have a different recommendation for trying to track down the issue, I'm all ears 👍 

[echodun]

I all of a sudden had a similar issue like this while using a startech usb soundcard.  It just all of a sudden started occurring somewhat randomly.  Not sure if you have a similar unit, but I ended up uninstalling the startech software and just use the Windows drivers.  It seemed to have fixed the problem.