Within the past few weeks I have experienced multiple lines in the waterfall of the same signal, many . Sometimes 50 or more . If I stop the waterfall and restart it, everything will be fine for a few minutes and then the problem will reoccur. It is most prominent on a loud signals. I have this situation on two different Windows 10 computers that has not previously had problems like this for years, Another ham is also experiencing this. Any one else ?
One machine is a desktop AMD A8-5500 3200 Mhz 2 core and 12 megs RAM. The other is an i5 laptop 1.8 MHz, 4 core , 8 megs RAM.
Andy K3UK