Mike,
I have not tried the internal keyer with my Flex-3000, I use an external
Winkeyer USB. I have found that in order to get smooth CW the Firewire
buffer (PowerSDR, Setup->Audio Tab->Primary Tab) cannot be any larger
than 512 bytes. The smaller you can make that buffer, the less latency
you will have. I find that I can run with that buffer set at 256 bytes
but at 128 bytes I can't use MultiRX. You may also need to play with the
sample rate, mine is set at 96000. Note that your PC and the quality of
your Firewire adapter will have an influence over how small you can make
that buffer before you start having problems.
73, Rich - W3ZJ
Michael Walker wrote:
All
I was doing some testing with the reverse beacon network last night on the
Flex 5000. This after the great forum on RBN during Dayton and learning
what the skimmers and the RBN can do to help with your antennas and
propogation.
I was sending CQ CQ CQ VA3MW VA3MW VA3MW TEST K. I was actually using the
computer keyer in PSDR and running at 24 wpm.
The CW Skimmers (all of them) were copying me as either
UA3MW or AA3MW.
I could see a lag in transmitter startup on the first DIT, but this wasn't
the case. It was mid 'string' stream.
Has anyone seen this before? It seems like the V, which is the only new
word starting with a DIT was not starting cleanly.
Mike va3mw
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