Static Sound since updating to 9.7.2

Since updating to 9.7.2 I get a static sound whenever I use both of my USB amps at the same time. I have 2 nobsound USB amps that run 2 resonance speakers on my pedals and 2 puck bass shakers under my seat. Before this update I had no issues. I have since replaced my amps as I thought that may have been the issue, it wasn't. It seems that it may just be a new build issue. Any idea how to fix this or roll back to the previous version? When running a single amp pedals or the seat there is no issue at all. I had been running this setup for over a year with no issue previously.