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Anan 7000DLE MK 2 initialization failure
Does anything else find it? {^_^}
Does anything else find it? {^_^}
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By
jdow
· #62421
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SDR Console has stopped working completely
What was your old working version? What is your current version? If there have been several releases between them, try removing the definitions and creating new ones. {^_^}
What was your old working version? What is your current version? If there have been several releases between them, try removing the definitions and creating new ones. {^_^}
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By
jdow
· #62412
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PC time drift
Given the way NTP works you are going to be FAR closer to accurate with an NTP server than with SNTP. NTP attempts to account for communications latency by indulging in two way communications. It meas
Given the way NTP works you are going to be FAR closer to accurate with an NTP server than with SNTP. NTP attempts to account for communications latency by indulging in two way communications. It meas
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By
jdow
· #62404
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PC time drift
Good luck, Kemo Sabe. {o.o}
Good luck, Kemo Sabe. {o.o}
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By
jdow
· #62402
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PC time drift
If you need it accurate then use a real NTP server rather than SNTP. Then at any given time your system will be within single digit milliseconds of your selected NTP server. I use a local Linux machin
If you need it accurate then use a real NTP server rather than SNTP. Then at any given time your system will be within single digit milliseconds of your selected NTP server. I use a local Linux machin
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By
jdow
· #62389
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SDR Console, RSPDuo, IC-7100, N1MM & CW Skimmer
#rspduo
May I hazard a guess that your computer is overloaded? What you describe is indicative of an overloaded CPU. {o.o}
May I hazard a guess that your computer is overloaded? What you describe is indicative of an overloaded CPU. {o.o}
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By
jdow
· #62381
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Can an RTL dongle be made to show correct frequency in the console on QO-100??
Late for dinner and all that. There is a LONG story about why I tend to be cagey about my particulars. It involves a year of on-line stalking. There is also a touch of malice in it. People often presu
Late for dinner and all that. There is a LONG story about why I tend to be cagey about my particulars. It involves a year of on-line stalking. There is also a touch of malice in it. People often presu
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By
jdow
· #62349
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Can an RTL dongle be made to show correct frequency in the console on QO-100??
It's Joanne or simply "Jolly Dirty Old Woman." (One might say I was born a DOW..... My mother had fun with that one for decades before I started to use it. The tradition lives on.) {^_-}
It's Joanne or simply "Jolly Dirty Old Woman." (One might say I was born a DOW..... My mother had fun with that one for decades before I started to use it. The tradition lives on.) {^_-}
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By
jdow
· #62348
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SDR Console, RSPDuo, IC-7100, N1MM & CW Skimmer
#rspduo
Have you looked under the console selection on the www.sdr-radio.com pages and looked around for CW Skimmer? {^_^}
Have you looked under the console selection on the www.sdr-radio.com pages and looked around for CW Skimmer? {^_^}
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By
jdow
· #62347
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Pluto QO-100 and SDR Radio- changing ref frequency question
Of course I know of him. I never had the chance to meet him, though. {^_^}
Of course I know of him. I never had the chance to meet him, though. {^_^}
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By
jdow
· #62346
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Interference Pattern on HF
My 62.5 kHz comb is the APC Matrix 5000 UPSs we have. It's rather annoying. {^_^}
My 62.5 kHz comb is the APC Matrix 5000 UPSs we have. It's rather annoying. {^_^}
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By
jdow
· #62345
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Transmit microphone
#adalmpluto
#sdr-consolev3
It should appear as a microphone selection in the TX DSP task lists. This is done with the drop list after the play button has been pressed. {^_^}
It should appear as a microphone selection in the TX DSP task lists. This is done with the drop list after the play button has been pressed. {^_^}
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By
jdow
· #62344
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Pluto QO-100 and SDR Radio- changing ref frequency question
Of course, the pll can introduce it's own sampling rate spurs.... TANSTAAFL. {^_-}
Of course, the pll can introduce it's own sampling rate spurs.... TANSTAAFL. {^_-}
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By
jdow
· #62234
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Pluto QO-100 and SDR Radio- changing ref frequency question
If you study how oscillators work you MAY discover you have a very strange looking noise profile on the output when you consider AM and PM noise together. One of my little maxims is: "Oscillators don'
If you study how oscillators work you MAY discover you have a very strange looking noise profile on the output when you consider AM and PM noise together. One of my little maxims is: "Oscillators don'
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By
jdow
· #62233
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Pluto QO-100 and SDR Radio- changing ref frequency question
Incidentally - MOST of the spurs I am mentioning would squeak through a rather narrow filter, 100Hz or even narrower. {^_^}
Incidentally - MOST of the spurs I am mentioning would squeak through a rather narrow filter, 100Hz or even narrower. {^_^}
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By
jdow
· #62229
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Pluto QO-100 and SDR Radio- changing ref frequency question
I would have to see the spurs before I could pass judgement. Such tests as I have seen suggest a gratifying lack of spurs. On the other hand, I'd be surprised if a direct digital synthesizer had no sp
I would have to see the spurs before I could pass judgement. Such tests as I have seen suggest a gratifying lack of spurs. On the other hand, I'd be surprised if a direct digital synthesizer had no sp
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By
jdow
· #62228
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Pluto QO-100 and SDR Radio- changing ref frequency question
Conrad, I presume you DO know that the GPS satellites have or are exceptionally likely to have spurs on their signals, too. Of course, they should be buried down in the satellite clock master oscillat
Conrad, I presume you DO know that the GPS satellites have or are exceptionally likely to have spurs on their signals, too. Of course, they should be buried down in the satellite clock master oscillat
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By
jdow
· #62222
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Can an RTL dongle be made to show correct frequency in the console on QO-100??
But now he will never know WHY. Besides the superheterodyne receiver was a clever bit of design kit that uses the inevitable non-linearity in both empty state and solid state electronics. At that leve
But now he will never know WHY. Besides the superheterodyne receiver was a clever bit of design kit that uses the inevitable non-linearity in both empty state and solid state electronics. At that leve
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By
jdow
· #62221
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Can an RTL dongle be made to show correct frequency in the console on QO-100??
Study how a superheterodyne radio works. Then you can probably answer your own question and figure out why {o.o}.
Study how a superheterodyne radio works. Then you can probably answer your own question and figure out why {o.o}.
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By
jdow
· #62219
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Colors On Spectrum and Waterfall ?
The tools->Options and follow your nose to expand on Jim's comment just a tiny bit. {^_-}
The tools->Options and follow your nose to expand on Jim's comment just a tiny bit. {^_-}
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By
jdow
· #62194
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