[hpsdr] Audio distortions during zoom/pan panadapter display_2

[Warren C. Pratt]

Hi Bert,

Since you mentioned a "windows code writer", and I am one of them, I 
thought I'd comment.  The bottom line is that I don't know what is 
causing this problem.  It does sound like it's latency related in some 
way.  I thought Bill's question about the mouse was a good one; 
unfortunately, it's not clear that's the problem.  I recall seeing posts 
in the past about how running a latency monitor resolved some problem.  
However, I don't believe it was this same problem.

There is a different way that we can handle the software threads in the 
PowerSDR application to ask for better control of priority from the 
operating system.  However, moving to that will require NOT supporting 
XP any longer.  So, we're been waiting a little longer to go that way.  
I can't say whether that would help in this situation or not.

73,
Warren  NR0V
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