[op25-dev] Audio Dies?????

I am noticing as I set this up and letting it run that after some point the audio dies on loop0, thus the feed is silence, nicht gut! Any one else seeing this???? This is both on a PI3B+....and an old dual core laptop..... The laptop has a -V10 and I tail the output log, and the decode traffic is still good for the CC, no errors in it... I can see TG's appear in the tags for the groups from both, just no audio.... :( :( Simply killing rx.py, restart, audio comes back,.... Doesn't seem to be much to tie it down... runs overnight, no issues, I even restarted OP25 on both setups to make some changes to use the TG priority option... and that was about 10 or so hours of run time.... as some point after the 5-6 hour time period it die{d|s} .. can't be exact as real work gets in the way... Dongle related?? But if it was that would expect to see CC decode errors etc... but I see CC decodes stream, and then decodes for data when voice is active..... ? ? ? Any one else seeing this ??? Any corrective action???? ? ? ? ? ? ?? ? ? ? ? ? ? THANKS!