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FYI -Upcoming Frequency Measurement Event

K1FR
K1FR Member ✭✭
edited June 2020 in New Ideas
The HAMSci group is planning another frequency measurement exercise for this month as part of an experiment about propagation effects of solar eclipses. Although the main area of impact is not in the US, they are soliciting input from NA hams, especially those with GPSDO equipment. If you are interested, details are at:  https://hamsci.org/june-2020-eclipse-festival-frequency-measurement.

BTW - in getting set up for this and dusting off and upgrading Fldigi, I came across a bug that was apparently caused by my NVIDIA drivers. When the screen saver kicked in it would sometimes cause an interruption in the audio which in turn caused Fldigi to freeze up and end the frequency analysis process. Normally do not use NVIDIA audio - must have allowed it to creep back in after a driver update.

73, Tom
K1FR

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  • K1FR
    K1FR Member ✭✭
    edited June 2020
    Just to clarify - I use DAX audio to drive Fldigi - the NVIDIA drivers are not directly involved. I do not understand the mechanism, but is clear that when the screen blanks under screen saver it creates the problem. Perhaps this is an indication that I have some corruption from an update. Need to look further. 

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