Laurence,
On my old LF grabber PC it is easily possible to run 6 SL instances
without problems. But, if Opera bahaves about like ROS regarding CPU
load (i did some ROS VLF tests for a few days in 2010, until i found
that it cannot decode signals that were more than O copy in DFCW-3),
it would be a problem for that PC or at least at its limit.
A pity about loosing the ID of that traces in the ARGO screen, seemed
to have been OOO copy...
How many Opera decodes in AK so far, on 137?
73, Stefan
Am 09.01.2012 14:03, schrieb Laurence KL7UK:
Ive been playing with Opera and mixing it up with QRSS
up in Alaska on my poor old Dell. It appears the CPU is overloaded and
the result is some very strange things happening - Im still not sure
exactly as I have to collect audio for Argo at just 172Hz using 136KHz
USA for running parallel Opera but the attached is what it produced on
the pre dawn Eu short period "tilt/lift/short term attenuation
reduction" that has occured a couple of times this week, and Ive not
seen before - the Eu dusk lift of around 5dB lasts for appx 45mins.
I can decode DK7FC but there appears to be another signal - or perhaps
its an artifact. I dont think it was Steve VE7SL who was down at 171
with a Strong "SL" a little later in the morning. Time I got that
additional processing power. Everything is shifted up in freq as you
can see and probably interrupts and allocations going on..certainly not
a Geo RF effect (or is it ??)
regards
Laurence KL7UK
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