<div dir="ltr"><div style="font-family:arial,sans-serif;font-size:12.727272033691406px">I made a quick measurement of the signal delay in Hermes from the Antenna to the headphones in CW mode/384k sample rate. </div><div style="font-family:arial,sans-serif;font-size:12.727272033691406px">
<br></div><div style="font-family:arial,sans-serif;font-size:12.727272033691406px">Both CuSDR and PowerSDR looked fast enough to work CW in a contest, but CuSDR was exceptionally quick with only an 11ms delay. It had less delay than in my "analog" TS-590 transceiver! </div>
<div style="font-family:arial,sans-serif;font-size:12.727272033691406px">PowerSDR mRx was slightly slower but still good. I wonder if the difference was due to mRx processing a much bigger data stream for stitched receivers. (there was one receiver enabled in CuSDR plus the wide bandscope)<br>
</div><div style="font-family:arial,sans-serif;font-size:12.727272033691406px"><br></div><div style="font-family:arial,sans-serif;font-size:12.727272033691406px">PowerSDR 64 samples Audio/256 DSP - 33 ms </div><div style="font-family:arial,sans-serif;font-size:12.727272033691406px">
CuSDR - 16K ethernet buffer - 11 ms</div><div style="font-family:arial,sans-serif;font-size:12.727272033691406px">"classic" kenwood TS-590 - ~17-22ms</div><div style="font-family:arial,sans-serif;font-size:12.727272033691406px">
<br></div><div style="font-family:arial,sans-serif;font-size:12.727272033691406px"> links to a couple of pictures showing CW in the RF and hermes audio jack (tried to attach but message bounced):<br></div><div style="font-family:arial,sans-serif;font-size:12.727272033691406px">
<br></div><div><font face="arial, sans-serif"><a href="http://goo.gl/SWLC2">http://goo.gl/SWLC2</a></font><br></div><div><font face="arial, sans-serif"><a href="http://goo.gl/9Sg37">http://goo.gl/9Sg37</a><br></font></div>
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73</div><div style="font-family:arial,sans-serif;font-size:12.727272033691406px">Vasiliy K3IT</div></div>