I had this happen this morning. (Running Windows 10). Had 7 hours of good data running overnight, (good ADEV, Freq Diff plots).
Then There was a big pop' in the frequency difference trace. ADEV messed up suddenly. It happened coincident with starting up Microsoft Edge (which had not been run since the start of the data run). My guess is that perhaps Windows got too busy and USB samples were dropped. -- Tom, N5EG _______________________________________________ time-nuts mailing list -- time-nuts@febo.com To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.