PowerSDR appears to interfere with the Meinberg network time protocol (NTP). Has anyone observed this? When running WSJTX digital modes / JT-65, it is important to have the computer time synchronized. I observe that it is well synched when I first start the radio and WSJTX. I often leave it running all day and notice that the time synch slowly drifts out of synch. After much experimentation I find that I can resynchronize it by briefly stopping and restarting PowerSDR. Stopping other programs and restarting the Meinberg NTP do not help.
I am running:
brand name quad core PC with Windows 7 64 bit home premium
WSJT-X v 1.1