subject:"\[wsjt\-devel\] no decode"

Re: [wsjt-devel] MAP65 Decode issue

2021-08-02 Thread Joe Dzekevich via wsjt-devel

Lloyd,

 

One suggestion.  I assume you are on Windows.  Next time you stop decoding,
do a control alt delete and see what processes are running and if any are
chewing-up resources.  For example, if your web browser is GOOGLE Chrome, it
once and a while starts a task checking for bad software that really
chews-up CPU bandwidth. (It can be disabled by disabling its inheritance.)
Windows 10 also starts up a telemetry task that checks for things that may
hurt a future update now and then.

 

Just a thought.

Joe, K1YOW

 

  _  

From: k8dio--- via wsjt-devel [mailto:wsjt-devel@lists.sourceforge.net] 
Sent: Monday, August 02, 2021 4:01 PM
To: wsjt-devel@lists.sourceforge.net
Cc: k8...@roadrunner.com
Subject: [wsjt-devel] MAP65 Decode issue

 

Hello,

 

I have a strange issue with MAP65/Q65 decodes.

I can see very strong traces but no decoding.

This is an intermittent issue.

I close the program and restart it.  This does not

cure the issue.  I then reboot the PC and the problem

is resolved.  Later on, the issue pops up again.

Has anyone else had this issue?

 

I have also downloaded the 00_0001.iq example.

When I open the file I see all of the signals on the Wide Graph

but, I get no decodes.

 

Thanks,

 

Lloyd  K8DIO

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[wsjt-devel] MAP65 Decode issue

2021-08-02 Thread k8dio--- via wsjt-devel

Hello,

I have a strange issue with MAP65/Q65 decodes.
I can see very strong traces but no decoding.
This is an intermittent issue.
I close the program and restart it.  This does not
cure the issue.  I then reboot the PC and the problem
is resolved.  Later on, the issue pops up again.
Has anyone else had this issue?

I have also downloaded the 00_0001.iq example.
When I open the file I see all of the signals on the Wide Graph
but, I get no decodes.

Thanks,

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Re: [wsjt-devel] Q65 decode speed

2021-02-21 Thread Joe Taylor


On 2/21/2021 4:50 PM, Black Michael W9MDB via wsjt-devel wrote:
Playing with Q65 decoding and anything over "Fast" mode takes a long 
time to decode.

Example at Deep decode taking 24 seconds to decode.

Is this expected?


Yes.

As advised in "Quick-Start Guide to Q65", Use Decode | Fast with
WSJT-X 2.4.0-rc1.

-- Joe, K1JT


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[wsjt-devel] Q65 decode speed

2021-02-21 Thread Black Michael via wsjt-devel

Playing with Q65 decoding and anything over "Fast" mode takes a long time to 
decode.Example at Deep decode taking 24 seconds to decode.
Is this expected?
Mike W9MDB

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[wsjt-devel] FST4 Decode

2021-02-07 Thread Adrian

Calling on FST4 160m tonight, I saw this transmission with no decode ;

 



 

It doesn't seem to fit the 60 second vertical span.

 

Is there any vision of wsjtx being able to identify other modes besides the
one selected ?

 

 

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Re: [wsjt-devel] FST4 Decode Bandwidth

2021-02-03 Thread Jim Brown


Thanks.

Jim

On 2/3/2021 4:54 AM, Steven Franke via wsjt-devel wrote:


Next thought. I called CQ for quite a while set for FST4-60. No responses, but 
a guy near Phoenix (I'm near SF) posted me to PSKReporter, probably unattended. 
My question is with respect to decoding, if I set up for FST4-60, would I also 
decode shorter period FST (and vice versa)?


Jim,

No. You would need to run separate instances of WSJT-X, one for each message 
duration that you want to monitor. For example, on 2190m (LF) I routinely run 
separate instances to monitor FST4W-1800, FST4W-300, and FST4W-120. You might 
find that the “SWL” view (under the “View” menu) is useful when running 
multiple instances for monitoring purposes.

Steve k9an



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Re: [wsjt-devel] FST4 Decode Bandwidth

2021-02-03 Thread Brian G3VGZ

Would 1838 not be a better choice, there's not much JT65 or JT9 these days
and FST4 replaces them.



Jim Brown  wrote:

> Makes sense. More questions, which came up first time I tried to use FST4
> on 160M, set up at 1839 kHz dial, 1050 Hz offset (I have a trash intermod
> carrier at 1840). If I set my K3 DSP IF (2.8 kHz roofing filter) for 3.2
> kHz, normal for most WSJT-X modes (or even 2.8 kHz), AGC (and dynamic
> range) can be dominated by strong FT8 signals. As a retired serious pro
> audio guy, I have long understood the implications of phase shift from
> high Q filters, but it does seem that either 1) 1839 is not a great choice
> or 2) I may need to judiciously set the HF corner a bit lower.
> 


-- 
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Re: [wsjt-devel] FST4 Decode Bandwidth

2021-02-03 Thread Steven Franke via wsjt-devel

> 
> Next thought. I called CQ for quite a while set for FST4-60. No responses, 
> but a guy near Phoenix (I'm near SF) posted me to PSKReporter, probably 
> unattended. My question is with respect to decoding, if I set up for FST4-60, 
> would I also decode shorter period FST (and vice versa)?

Jim,

No. You would need to run separate instances of WSJT-X, one for each message 
duration that you want to monitor. For example, on 2190m (LF) I routinely run 
separate instances to monitor FST4W-1800, FST4W-300, and FST4W-120. You might 
find that the “SWL” view (under the “View” menu) is useful when running 
multiple instances for monitoring purposes.

Steve k9an



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Re: [wsjt-devel] FST4 Decode Bandwidth

2021-02-03 Thread Jim Brown


On 2/2/2021 3:48 PM, Steven Franke via wsjt-devel wrote:

Increasing or decreasing the width of the search window will increase/decrease 
the number of spurious candidates, so a larger search window means longer total 
decoding time and higher false decode rate. That’s why we advise users to 
narrow the search window to the smallest width that makes sense for the purpose.


Makes sense. More questions, which came up first time I tried to use 
FST4 on 160M, set up at 1839 kHz dial, 1050 Hz offset (I have a trash 
intermod carrier at 1840). If I set my K3 DSP IF (2.8 kHz roofing 
filter) for 3.2 kHz, normal for most WSJT-X modes (or even 2.8 kHz), AGC 
(and dynamic range) can be dominated by strong FT8 signals. As a retired 
serious pro audio guy, I have long understood the implications of phase 
shift from high Q filters, but it does seem that either 1) 1839 is not a 
great choice or 2) I may need to judiciously set the HF corner a bit lower.


Next thought. I called CQ for quite a while set for FST4-60. No 
responses, but a guy near Phoenix (I'm near SF) posted me to 
PSKReporter, probably unattended. My question is with respect to 
decoding, if I set up for FST4-60, would I also decode shorter period 
FST (and vice versa)?


Also interesting, I saw several 15 sec sequence signals around 1050 and 
1150s kHz offset, which seems awfully low for a station using 1840 as a 
carrier frequency. I didn't bother to go to FT8 to figure out what they 
were running.


Started out with 5W, was -8 near Phoenix. Looking for mode decodes 
turned on the amp to get to 225W, now +8, almost exactly as expected, 30 
min late a +4 decode. I've done enough on 160M with RBN testing antennas 
to know that's QSB.


Final thought -- some of this ought to be added to doc for FST4. My 
definition of a FAQ is what the author of the doc forgot. On principal, 
I don't read FAQs, I read doc and manuals.


73, Jim K9YC


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Re: [wsjt-devel] FST4 Decode Bandwidth

2021-02-02 Thread Steven Franke via wsjt-devel

> On Feb 2, 2021, at 4:56 PM, Jim Brown  wrote:
> 
> With FST4, is there an advantage to using narrower decode bandwidth and/or 
> narrower frequency tolerance?
> 
> Jim K9YC

Jim,

The GUI controls (FTol for FST4W and FLow/FHigh for FST4) determine the upper 
and lower limits of the candidate search window. To first order, these controls 
do not affect the candidate detection threshold, so a very weak signal should 
be detected regardless of the size of the search window in which it is located.

Increasing or decreasing the width of the search window will increase/decrease 
the number of spurious candidates, so a larger search window means longer total 
decoding time and higher false decode rate. That’s why we advise users to 
narrow the search window to the smallest width that makes sense for the 
purpose. 

73 Steve, k9an

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Re: [wsjt-devel] FST4 Decode Bandwidth

2021-02-02 Thread Jim Brown


On 2/2/2021 3:18 PM, Bill Somerville wrote:
if you mean a narrower waterfall/spectrum bandwidth for the former, then 
that doesn't make much difference. As always it is best to match your 
receiver's bandwidth. 


I was thinking of when the single decode is not checked.


The frequency tolerance should be as narrow as is practical, e.g. once 
you know your QSO partner's frequency then the narrower the frequency 
tolerance, the faster the decoder will complete its work.


Thanks.

73, Jim



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Re: [wsjt-devel] FST4 Decode Bandwidth

2021-02-02 Thread Bill Somerville


On 02/02/2021 22:56, Jim Brown wrote:
With FST4, is there an advantage to using narrower decode bandwidth 
and/or narrower frequency tolerance?


Jim K9YC 


Hi Jim,

if you mean a narrower waterfall/spectrum bandwidth for the former, then 
that doesn't make much difference. As always it is best to match your 
receiver's bandwidth.


The frequency tolerance should be as narrow as is practical, e.g. once 
you know your QSO partner's frequency then the narrower the frequency 
tolerance, the faster the decoder will complete its work.


73
Bill
G4WJS.



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[wsjt-devel] FST4 Decode Bandwidth

2021-02-02 Thread Jim Brown

With FST4, is there an advantage to using narrower decode bandwidth 
and/or narrower frequency tolerance?


Jim K9YC


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[wsjt-devel] WSPR Decode Questions

2020-11-27 Thread Rud Merriam


Hi,

I am attempting a WSPR decoder on a single board computer using its 
analog to digital converter for sampling. It won't be able to do 12,000 
samples per second. Looking a /wsprd/ I see it reduces the /wav/ file by 
a large factor. It also looks like the /C2/ processing only use 375 
complex samples / second. Working with a lower sampling rate should be 
possible.


I tried decimating the /wav/ file and adjusting /wsprd/ to accept the 
reduced set of samples to check the validity of the /wav/ input. Then I 
can test my code using the decimated /wav/ file before moving over to 
the SBC.


I adjusted the calculations for sizes in /readwavfile/. See code an 
output below. It worked for reductions by 2 and 3, although the latter 
only decoded 2 of the 3 spots in the file. When I tried 4 it /segment 
faults/ in the loop that transfers /fftout/ to /fftin/.


I can't see why it is faulting. The sizes for the arrays look okay from 
the values I output. I have done some DSP and FFT more than a few years 
ago so the general concepts are there. But I may be missing details.


Here's the code and output for reduce by 2 and then reduction by 4, 
which faults. Any thoughts or suggestions on a better way to handle this 
testing? Also, pointers to other WSPR decoding code?


    nfft2 = 46080; //this is the number of downsampled points that will 
be returned


    nh2 = nfft2 / 2;

    double deci = 4.0;

    if (ntrmin == 99) {
    nfft1 = nfft2 * (32 / deci);
    df = (12000.0 / deci) / nfft1;
    i0 = 1500.0 / df + 0.5;
    npoints = 114 * (12000 / deci);
    fprintf(stderr, "%f %d %d %d %d %ld %f\n", deci, nfft1, nfft2, 
nh2, i0, npoints, df);

    }

Output:

2.00 737280 46080 23040 184320 684000 0.008138

4.00 368640 46080 23040 184320 342000 0.008138

--

-73 -
*Rud Merriam K5RUD*
/Mystic Lake Software/ 

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Re: [wsjt-devel] FT8 Decode lockup observations

2020-06-22 Thread Al


Bill,
  As stated in my post, replaying .wav files that where saved during 
when the original failure occurred does NOT cause the failure to recur.
  Also note that while WSJT-X is in the fault mode, ALT-Z only clears 
the indicator until the next time the decoder is supposed to run (~ 12 
sec ). And then the decode indicator stays on again.


AL, K0VM

On 6/21/2020 10:28 AM, Bill Somerville wrote:

On 21/06/2020 16:10, Al wrote:

( WSJT-X 2.2.1, Win 10 )

From time to  time, usually while monitoring 6m over night, I get a a 
Decode lockup.  The Decode button is ON continuously, wide graph is 
still running, wav files still being saved and no decodes are 
displayed in the band activity window. Seems more frequent with 2.2.1 
than 2.1.2.


Stopping and restarting WSJT will clear the issue. Replaying .wav 
files for the time when the lock up occurred does not induce a lockup.


When the lock up occurs, an 'Erase Band activity' will result in a 
brief pause in the highlight button being ON ( i.e. at about 12 
seconds into the cycle, the button toggles off for about 1 second, 
and then back on until the next 12 second epoch. )
If I issue a ALT-Z at the beginning of a cycle, the decode indicator 
goes off until the next 12 sec epoch and then stays on.  If I pause 
decodes by turning off the monitor, issue a ALT-Z and playback a 
.wav  file, the decode indicator comes on immediately and stays on.  
( Even with .wav files that playback correctly after WSJT has been 
restarted. )


Once locked up, changing the decode depth has no effect on recovery 
attempts.


If you have addition debugging trials.

AL, K0VM


Hi Al,

if you can provide a .WAV file or minimal sequence of .WAV files that 
can reproduce this issue when playing them back in WSJT-X, then please 
provide them.


The FT8 decoder can be "unfrozen" by hitting the Alt+Z key when this 
as yet undiagnosed issue occurs. See "Menu->Help->Shortcut keys" for a 
reminder.


73
Bill
G4WJS.



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Re: [wsjt-devel] FT8 Decode lockup observation

2020-06-22 Thread Tony

Hi Bill –

Already tried using Option+letter instead of Alt+letter …. No luck.  The 
Ctrl+letter and Shift+letter keyboard shortcuts work on the Mac keyboard with a 
Mac Mini … none of the Option+letter (aka Alt+letter) work in 2.2.1 as far as I 
can see.

-Tony

On 22/06/2020 11:16, Tony wrote:
>
> Hi Bill ?
>
> I was interested in keeping the Alt-Z shortcut in mind that you 
> mentioned to Al. ?I have found on WSJT-X 2.2.1 that most shortcuts 
> work on my MacMini (with a Mac keyboard), but no matter what I try I 
> can not get any of the ?Alt? shortcuts to work.? Mac keyboards have 
> the ?Alt/Option? key.? Are ?Alt? shortcuts supported for the Mac?? Is 
> there some other keyboard trick on the Mac to get the ?Alt? 
> shortcuts?? I?m guessing these shortcuts were originally designed for 
> a PC environment.? (Set-up here is Mac-Mini to a FT-991.)
>
> Thanks,
>
> Tony ? AE0AU
>
Hi Tony,

Alt+letter should be invoked by Option+letter, and Ctrl+letter should be 
invoked by Command+letter on Mac keyboards.

73
Bill
G4WJS.

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Re: [wsjt-devel] FT8 Decode lockup observation

2020-06-22 Thread Bill Somerville


On 22/06/2020 11:16, Tony wrote:


Hi Bill –

I was interested in keeping the Alt-Z shortcut in mind that you 
mentioned to Al.  I have found on WSJT-X 2.2.1 that most shortcuts 
work on my MacMini (with a Mac keyboard), but no matter what I try I 
can not get any of the “Alt” shortcuts to work.  Mac keyboards have 
the “Alt/Option” key.  Are “Alt” shortcuts supported for the Mac?  Is 
there some other keyboard trick on the Mac to get the “Alt” 
shortcuts?  I’m guessing these shortcuts were originally designed for 
a PC environment.  (Set-up here is Mac-Mini to a FT-991.)


Thanks,

Tony – AE0AU


Hi Tony,

Alt+letter should be invoked by Option+letter, and Ctrl+letter should be 
invoked by Command+letter on Mac keyboards.


73
Bill
G4WJS.

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Re: [wsjt-devel] FT8 Decode lockup observation

2020-06-22 Thread Tony

Hi Bill –
I was interested in keeping the Alt-Z shortcut in mind that you mentioned to 
Al.  I have found on WSJT-X 2.2.1 that most shortcuts work on my MacMini (with 
a Mac keyboard), but no matter what I try I can not get any of the “Alt” 
shortcuts to work.  Mac keyboards have the “Alt/Option” key.  Are “Alt” 
shortcuts supported for the Mac?  Is there some other keyboard trick on the Mac 
to get the “Alt” shortcuts?  I’m guessing these shortcuts were originally 
designed for a PC environment.  (Set-up here is Mac-Mini to a FT-991.)

Thanks,

Tony – AE0AU

Message: 1
Date: Sun, 21 Jun 2020 10:10:30 -0500
From: Al 
To: WSJT software development 
Subject: [wsjt-devel] FT8 Decode lockup observations
Message-ID: 
Content-Type: text/plain; charset="utf-8"; Format="flowed"

( WSJT-X 2.2.1, Win 10 )

 From time to? time, usually while monitoring 6m over night, I get a a 
Decode lockup.? The Decode button is ON continuously, wide graph is 
still running, wav files still being saved and no decodes are displayed 
in the band activity window. Seems more frequent with 2.2.1 than 2.1.2.

Stopping and restarting WSJT will clear the issue. Replaying .wav files 
for the time when the lock up occurred does not induce a lockup.

When the lock up occurs, an 'Erase Band activity' will result in a brief 
pause in the highlight button being ON ( i.e. at about 12 seconds into 
the cycle, the button toggles off for about 1 second, and then back on 
until the next 12 second epoch. )
If I issue a ALT-Z at the beginning of a cycle, the decode indicator 
goes off until the next 12 sec epoch and then stays on. If I pause 
decodes by turning off the monitor, issue a ALT-Z and playback a .wav? 
file, the decode indicator comes on immediately and stays on.? ( Even 
with .wav files that playback correctly after WSJT has been restarted. )

Once locked up, changing the decode depth has no effect on recovery 
attempts.

If you have addition debugging trials.

AL, K0VM
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Message: 2
Date: Sun, 21 Jun 2020 16:28:18 +0100
From: Bill Somerville 
To: wsjt-devel@lists.sourceforge.net
Subject: Re: [wsjt-devel] FT8 Decode lockup observations
Message-ID: <2019f1d6-034a-9ea7-e69a-3f3deb1ef...@classdesign.com>
Content-Type: text/plain; charset="utf-8"; Format="flowed"

On 21/06/2020 16:10, Al wrote:
> ( WSJT-X 2.2.1, Win 10 )
>
> From time to? time, usually while monitoring 6m over night, I get a a 
> Decode lockup.? The Decode button is ON continuously, wide graph is 
> still running, wav files still being saved and no decodes are 
> displayed in the band activity window. Seems more frequent with 2.2.1 
> than 2.1.2.
>
> Stopping and restarting WSJT will clear the issue. Replaying .wav 
> files for the time when the lock up occurred does not induce a lockup.
>
> When the lock up occurs, an 'Erase Band activity' will result in a 
> brief pause in the highlight button being ON ( i.e. at about 12 
> seconds into the cycle, the button toggles off for about 1 second, and 
> then back on until the next 12 second epoch. )
> If I issue a ALT-Z at the beginning of a cycle, the decode indicator 
> goes off until the next 12 sec epoch and then stays on.? If I pause 
> decodes by turning off the monitor, issue a ALT-Z and playback a .wav? 
> file, the decode indicator comes on immediately and stays on.? ( Even 
> with .wav files that playback correctly after WSJT has been restarted. )
>
> Once locked up, changing the decode depth has no effect on recovery 
> attempts.
>
> If you have addition debugging trials.
>
> AL, K0VM

Hi Al,

if you can provide a .WAV file or minimal sequence of .WAV files that 
can reproduce this issue when playing them back in WSJT-X, then please 
provide them.

The FT8 decoder can be "unfrozen" by hitting the Alt+Z key when this as 
yet undiagnosed issue occurs. See "Menu->Help->Shortcut keys" for a 
reminder.

73
Bill
G4WJS.

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Re: [wsjt-devel] FT8 Decode lockup observations

2020-06-21 Thread Bill Somerville


On 21/06/2020 16:10, Al wrote:

( WSJT-X 2.2.1, Win 10 )

From time to  time, usually while monitoring 6m over night, I get a a 
Decode lockup.  The Decode button is ON continuously, wide graph is 
still running, wav files still being saved and no decodes are 
displayed in the band activity window. Seems more frequent with 2.2.1 
than 2.1.2.


Stopping and restarting WSJT will clear the issue. Replaying .wav 
files for the time when the lock up occurred does not induce a lockup.


When the lock up occurs, an 'Erase Band activity' will result in a 
brief pause in the highlight button being ON ( i.e. at about 12 
seconds into the cycle, the button toggles off for about 1 second, and 
then back on until the next 12 second epoch. )
If I issue a ALT-Z at the beginning of a cycle, the decode indicator 
goes off until the next 12 sec epoch and then stays on.  If I pause 
decodes by turning off the monitor, issue a ALT-Z and playback a .wav  
file, the decode indicator comes on immediately and stays on.  ( Even 
with .wav files that playback correctly after WSJT has been restarted. )


Once locked up, changing the decode depth has no effect on recovery 
attempts.


If you have addition debugging trials.

AL, K0VM


Hi Al,

if you can provide a .WAV file or minimal sequence of .WAV files that 
can reproduce this issue when playing them back in WSJT-X, then please 
provide them.


The FT8 decoder can be "unfrozen" by hitting the Alt+Z key when this as 
yet undiagnosed issue occurs. See "Menu->Help->Shortcut keys" for a 
reminder.


73
Bill
G4WJS.

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[wsjt-devel] FT8 Decode lockup observations

2020-06-21 Thread Al


( WSJT-X 2.2.1, Win 10 )

From time to  time, usually while monitoring 6m over night, I get a a 
Decode lockup.  The Decode button is ON continuously, wide graph is 
still running, wav files still being saved and no decodes are displayed 
in the band activity window. Seems more frequent with 2.2.1 than 2.1.2.


Stopping and restarting WSJT will clear the issue. Replaying .wav files 
for the time when the lock up occurred does not induce a lockup.


When the lock up occurs, an 'Erase Band activity' will result in a brief 
pause in the highlight button being ON ( i.e. at about 12 seconds into 
the cycle, the button toggles off for about 1 second, and then back on 
until the next 12 second epoch. )
If I issue a ALT-Z at the beginning of a cycle, the decode indicator 
goes off until the next 12 sec epoch and then stays on. If I pause 
decodes by turning off the monitor, issue a ALT-Z and playback a .wav  
file, the decode indicator comes on immediately and stays on.  ( Even 
with .wav files that playback correctly after WSJT has been restarted. )


Once locked up, changing the decode depth has no effect on recovery 
attempts.


If you have addition debugging trials.

AL, K0VM
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Re: [wsjt-devel] FT8 decode algorithm info

2018-12-18 Thread Bill Somerville


On 18/12/2018 14:05, Joe Taylor wrote:

Next I suggest exploring the "References" page on the WSJT web site:


https://physics.princeton.edu/pulsar/k1jt/refs.html

73
Bill
G4WJS.



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Re: [wsjt-devel] FT8 decode algorithm info

2018-12-18 Thread Joe Taylor


Hi Brian,

On 12/17/2018 7:28 PM, bagel W9BGL wrote:

Now that FT8 version 2 is released and the uptake on the new version is
very successful, I hope this is an appropriate time to ask questions of
the development team.  I want to learn the details on the FT8 decoding
algorithms.  I am reading the Fortran code, but there isn't a great
deal of comments explaining what is going on.  Is there some documentation
somewhere with details?

73 Brian W9BGL


You don't mention any background or describe what you have already read, 
so it's hard to give a clearly focused answer.  Be sure to start with 
Section 17, "Protocol Specifications" of the WSJT-X 2.0 User Guide:


http://www.physics.princeton.edu/pulsar/K1JT/wsjtx-doc/wsjtx-main-2.0.0.html#PROTOCOLS

Next I suggest exploring the "References" page on the WSJT web site:

http://www.physics.princeton.edu/pulsar/K1JT/wsjtx-doc/wsjtx-main-2.0.0.html#PROTOCOLS

You might want to pay particular attention to items 4, 6, 25, 28, and 30 
on that page.


Finally, of course, for algorithmic details you'll need to read the 
source code.  We think it's pretty well documented, internally.  But we 
have made no special attempt to make it into a tutorial on either 
digital signal processing or coding theory.


-- 73, Joe, K1JT


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[wsjt-devel] FT8 decode algorithm info

2018-12-17 Thread bagel


Now that FT8 version 2 is released and the uptake on the new version is
very successful, I hope this is an appropriate time to ask questions of
the development team.  I want to learn the details on the FT8 decoding
algorithms.  I am reading the Fortran code, but there isn't a great
deal of comments explaining what is going on.  Is there some documentation
somewhere with details?

73 Brian W9BGL


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Re: [wsjt-devel] No decode rc3 in FH on x64 Ubuntu 18.10

2018-10-23 Thread David Spoelstra

Sorry. Trying to give it a good test. I got fooled because I worked several
others FH with that version ok.

On Tue, Oct 23, 2018 at 9:16 AM WB5JJJ  wrote:

> As stated by Joe Taylor, RC3 is NOT designed for DXP until the full
> release.  It uses 77 bit and none of the DXP are using that mode since it
> is still in beta.  VP6D specifically stated NOT to use RC3 and use v1.9.1
> for this exact reason.
>
> On Tue, Oct 23, 2018 at 4:39 AM David Spoelstra 
> wrote:
>
>> Ubuntu 18.10
>> WSJT-X V2.0.0-rc3
>>
>> In normal mode everything decodes ok. Switch to FH mode and there is no
>> decode even though waterfall shows strong signals. Switch back to normal
>> mode and everything decodes.
>>
>> Switch back to 1.9.1 and both modes decode ok.
>>
>> Switch back to rc3 and same decode problem in FH mode.
>>
>> ___
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>> https://lists.sourceforge.net/lists/listinfo/wsjt-devel
>>
>
>
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> Russellville, AR  72811
>
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Re: [wsjt-devel] No decode rc3 in FH on x64 Ubuntu 18.10

2018-10-23 Thread WB5JJJ

As stated by Joe Taylor, RC3 is NOT designed for DXP until the full
release.  It uses 77 bit and none of the DXP are using that mode since it
is still in beta.  VP6D specifically stated NOT to use RC3 and use v1.9.1
for this exact reason.

On Tue, Oct 23, 2018 at 4:39 AM David Spoelstra 
wrote:

> Ubuntu 18.10
> WSJT-X V2.0.0-rc3
>
> In normal mode everything decodes ok. Switch to FH mode and there is no
> decode even though waterfall shows strong signals. Switch back to normal
> mode and everything decodes.
>
> Switch back to 1.9.1 and both modes decode ok.
>
> Switch back to rc3 and same decode problem in FH mode.
>
> ___
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>


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Re: [wsjt-devel] No decode rc3 in FH on x64 Ubuntu 18.10

2018-10-23 Thread Bill Somerville


On 23/10/2018 10:04, David Spoelstra wrote:

Ubuntu 18.10
WSJT-X V2.0.0-rc3

In normal mode everything decodes ok. Switch to FH mode and there is 
no decode even though waterfall shows strong signals. Switch back to 
normal mode and everything decodes.


Switch back to 1.9.1 and both modes decode ok.

Switch back to rc3 and same decode problem in FH mode.


David,

have you read the WSJT-X v2.0 guide? It would seem not.

https://physics.princeton.edu/pulsar/k1jt/Quick_Start_WSJT-X_2.0.pdf

73
Bill
G4WJS.



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[wsjt-devel] No decode rc3 in FH on x64 Ubuntu 18.10

2018-10-23 Thread David Spoelstra

Ubuntu 18.10
WSJT-X V2.0.0-rc3

In normal mode everything decodes ok. Switch to FH mode and there is no
decode even though waterfall shows strong signals. Switch back to normal
mode and everything decodes.

Switch back to 1.9.1 and both modes decode ok.

Switch back to rc3 and same decode problem in FH mode.
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Re: [wsjt-devel] Strange decode in RC2

2018-09-26 Thread Neil Zampella


Tom,

some stations are using clone programs that have bastardized the 
DXPedition mode, or early 1.9.1-RC versions that did not have the 
standard FT8 frequency lock out.
Nothing you can do about that, and it does not appear that you did not 
receive any type of signal report.


Its up to you whether you want to log it.

Neil, KN3ILZ


On 9/26/2018 4:12 AM, Tom Ramberg wrote:

I was calling JY5IB, when  this occured:

Inline image

It does look likee dxpedition mode, but I was definitely not in 
Fox/Hound mode. Unfortunately I had forgotten to set Save All, If it 
Occurs more, I have more substantial stuff to bring...


73 de Tom OH6VDA




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[wsjt-devel] Strange decode in RC2

2018-09-26 Thread Tom Ramberg via wsjt-devel

I was calling JY5IB, when  this occured:


It does look likee dxpedition mode, but I was definitely not in Fox/Hound mode. 
Unfortunately I had forgotten to set Save All, If it Occurs more, I have more 
substantial stuff to bring...
73 de Tom OH6VDA
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Re: [wsjt-devel] no decode

2018-08-09 Thread John C. Westmoreland, P.E.

To All,

My rig did the same thing - checked timing with WWV - was exact, and still
no decode.

I'm using VAC's with my current rig - reset those - and wham!  Works.

So, the ONLY reason this may not work IS NOT timing.   Even if your timing
is off a bit you'll still see some decodes usually on 40m provided it's busy
and it usually is.

Check VAC's.  Everything looks ok - but I tore down and then remade my VACs
and everything worked again.  I agree it's a little strange.
(Note for those that could be wondering, I've retired my venerable Vista-64
motherboard.)

73's,
John
AJ6BC


On Tue, Aug 7, 2018 at 11:21 AM, John L. Broughton <2silverhon...@gmail.com>
wrote:

> Dimension 4 works just fine with Windows 10. I've been on Windows 10 for
> quite some time and have no problem with Dimension 4. I'm running version
> 5.31.331.0.
>
> John, WB9VGJ
>
> John L. Broughtonwww.wb9vgj.uswb9vgj@arrl.net2silverhon...@gmail.com
>
> On 8/7/2018 7:52 AM, harold deitz via wsjt-devel wrote:
>
> Chris,
>
> I have been using "Dimension 4" for time sync.  Recently upgraded my OS to
> Windows 10.  Found out that Dimension 4 won't work with Windows 10.  How do
> I get Meinberg?
>
> Hal W5GHZ
>
>
>
> Sent from Yahoo Mail. Get the app <https://yho.com/148vdq>
>
>
> On ‎Tuesday‎, ‎August‎ ‎7‎, ‎2018‎ ‎01‎:‎53‎:‎46‎ ‎PM‎ ‎GMT, Chris Getman
>   wrote:
>
>
> I had a very similar problem.
>
>
>
> The time looked OK, but when I did a manual Time Sync everything started
> working
>
>
>
> Michael had me switch time sync programs to Meinberg and I haven’t had an
> issue since.
>
>
>
> It’s worth a try and might fix your issue also.
>
>
>
> Chris  -  N3PLM
>
>
>
> *From:* Black Michael via wsjt-devel [mailto:wsjt-devel@lists.
> sourceforge.net ]
> *Sent:* Tuesday, August 7, 2018 9:38 AM
> *To:* wsjt-devel@lists.sourceforge.net
> *Cc:* Black Michael  
> *Subject:* Re: [wsjt-devel] no decode
>
>
>
> Hmmm hamspots.net doesn't show any transmissions from you for the last 16
> hours so you may not be transmitting as you think.
>
>
>
> You say your time is good but what does http://time.is tell you?
>
>
>
> de Mike W9MDB
>
>
>
>
>
>
>
>
>
> On Tuesday, August 7, 2018, 8:21:08 AM CDT, seaka...@juno.com <
> seaka...@juno.com> wrote:
>
>
>
>
>
> I've been using this software flawlessly for a while.  I'm using it on a
> Mac machine with Signalink and ICOM 735.  This morning when I turned on the
> computer and ran the program it was not decoding.  The waterfall shows lots
> of very strong signals.  Time is exact between software and computer.  When
> I look at the mac sound settings all is normal.  The software DOES
> transmit.  Just no decoding of signals.   I was using it yesterday before I
> shut the computer down perfectly.  No indication of trouble.  I also
> deleted the program and re installed a new download.  All perimeters stayed
> the same upon re install.  Again it does transmit.  Just no decode..
>
> Any ideas???
>
>
>
> Mike M
>
> AC1DV
>
>
>
>
>
>
>
>
> "All good things are wild and free."
>
> ~ Henry David Thoreau
>
>
>
> 
> *How To Remove Eye Bags & Lip Lines Fast (Watch)*
> Fit Mom Daily
> <http://thirdpartyoffers.juno.com/TGL3132/5b699b793d36a1b7944b9st02vuc>
> http://thirdpartyoffers.juno.com/TGL3132/5b699b793d36a1b7944b9st02vuc
> [image: SponsoredBy Content.Ad]
>
> 
> --
> Check out the vibrant tech community on one of the world's most
> engaging tech sites, Slashdot.org! http://sdm.link/slashdot__
> _
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Re: [wsjt-devel] no decode

2018-08-07 Thread John L. Broughton

Dimension 4 works just fine with Windows 10. I've been on Windows 10 for
quite some time and have no problem with Dimension 4. I'm running
version 5.31.331.0.

John, WB9VGJ

John L. Broughton
www.wb9vgj.us
wb9...@arrl.net
2silverhon...@gmail.com

On 8/7/2018 7:52 AM, harold deitz via wsjt-devel wrote:

Chris,

I have been using "Dimension 4" for time sync. Recently upgraded my
OS to Windows 10. Found out that Dimension 4 won't work with Windows
10. How do I get Meinberg?

Hal W5GHZ

Sent from Yahoo Mail. Get the app <https://yho.com/148vdq>

On ‎Tuesday‎, ‎August‎ ‎7‎, ‎2018‎ ‎01‎:‎53‎:‎46‎ ‎PM‎ ‎GMT, Chris
Getman wrote:

I had a very similar problem.

The time looked OK, but when I did a manual Time Sync everything
started working

Michael had me switch time sync programs to Meinberg and I haven’t had
an issue since.

It’s worth a try and might fix your issue also.

Chris - N3PLM

*From:*Black Michael via wsjt-devel
[mailto:wsjt-devel@lists.sourceforge.net]

*Sent:* Tuesday, August 7, 2018 9:38 AM
*To:* wsjt-devel@lists.sourceforge.net
*Cc:* Black Michael
*Subject:* Re: [wsjt-devel] no decode

Hmmm hamspots.net doesn't show any transmissions from you for the last
16 hours so you may not be transmitting as you think.

You say your time is good but what does http://time.is tell you?

de Mike W9MDB

On Tuesday, August 7, 2018, 8:21:08 AM CDT, seaka...@juno.com
<mailto:seaka...@juno.com> <mailto:seaka...@juno.com>> wrote:

I've been using this software flawlessly for a while. I'm using it on
a Mac machine with Signalink and ICOM 735. This morning when I turned
on the computer and ran the program it was not decoding. The
waterfall shows lots of very strong signals. Time is exact between
software and computer. When I look at the mac sound settings all is
normal. The software DOES transmit. Just no decoding of signals. I
was using it yesterday before I shut the computer down perfectly. No
indication of trouble. I also deleted the program and re installed a
new download. All perimeters stayed the same upon re install. Again
it does transmit. Just no decode..

Any ideas???

Mike M

AC1DV

"All good things are wild and free."

~ Henry David Thoreau

*How To Remove Eye Bags & Lip Lines Fast (Watch)*
Fit Mom Daily
<http://thirdpartyoffers.juno.com/TGL3132/5b699b793d36a1b7944b9st02vuc>http://thirdpartyoffers.juno.com/TGL3132/5b699b793d36a1b7944b9st02vuc
SponsoredBy Content.Ad

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Re: [wsjt-devel] no decode

2018-08-07 Thread Ned

Hal,

You need to set the properties of Dimension4 so that is "Run as
Administrator". I still use it here after working through that maze.

Ned / AA7A

On 8/7/2018 2:52 PM, harold deitz via wsjt-devel wrote:

Chris,

I have been using "Dimension 4" for time sync. Recently upgraded my
OS to Windows 10. Found out that Dimension 4 won't work with Windows
10. How do I get Meinberg?

Hal W5GHZ

Sent from Yahoo Mail. Get the app <https://yho.com/148vdq>

On ‎Tuesday‎, ‎August‎ ‎7‎, ‎2018‎ ‎01‎:‎53‎:‎46‎ ‎PM‎ ‎GMT, Chris
Getman wrote:

I had a very similar problem.

The time looked OK, but when I did a manual Time Sync everything
started working

Michael had me switch time sync programs to Meinberg and I haven’t had
an issue since.

It’s worth a try and might fix your issue also.

Chris - N3PLM

*From:*Black Michael via wsjt-devel
[mailto:wsjt-devel@lists.sourceforge.net]

*Sent:* Tuesday, August 7, 2018 9:38 AM
*To:* wsjt-devel@lists.sourceforge.net
*Cc:* Black Michael
*Subject:* Re: [wsjt-devel] no decode

Hmmm hamspots.net doesn't show any transmissions from you for the last
16 hours so you may not be transmitting as you think.

You say your time is good but what does http://time.is tell you?

de Mike W9MDB

On Tuesday, August 7, 2018, 8:21:08 AM CDT, seaka...@juno.com
<mailto:seaka...@juno.com> <mailto:seaka...@juno.com>> wrote:

Any ideas???

Mike M

AC1DV

"All good things are wild and free."

~ Henry David Thoreau

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Re: [wsjt-devel] no decode

2018-08-07 Thread Black Michael via wsjt-devel

https://www.meinbergglobal.com/english/sw/ntp.htm
FYI...Windows 10 is scheduled to deploy a new time sync capability this fall 
which will (i.e. should) eliminate the need for 3rd party solutions.
 de Mike W9MDB

On Tuesday, August 7, 2018, 9:57:36 AM CDT, harold deitz via wsjt-devel 
 wrote:  
 
 Chris,
I have been using "Dimension 4" for time sync.  Recently upgraded my OS to 
Windows 10.  Found out that Dimension 4 won't work with Windows 10.  How do I 
get Meinberg?
Hal W5GHZ


Sent from Yahoo Mail. Get the app 

On ‎Tuesday‎, ‎August‎ ‎7‎, ‎2018‎ ‎01‎:‎53‎:‎46‎ ‎PM‎ ‎GMT, Chris Getman 
 wrote:  
 
 
I had a very similar problem.

  

The time looked OK, but when I did a manual Time Sync everything started working

  

Michael had me switch time sync programs to Meinberg and I haven’t had an issue 
since.

  

It’s worth a try and might fix your issue also.

  

Chris  -  N3PLM

  

From: Black Michael via wsjt-devel [mailto:wsjt-devel@lists.sourceforge.net] 
Sent: Tuesday, August 7, 2018 9:38 AM
To: wsjt-devel@lists.sourceforge.net
Cc: Black Michael 
Subject: Re: [wsjt-devel] no decode

  

Hmmm hamspots.net doesn't show any transmissions from you for the last 16 hours 
so you may not be transmitting as you think.

  

You say your time is good but what does http://time.is tell you?

  

de Mike W9MDB

  

  

  

  

On Tuesday, August 7, 2018, 8:21:08 AM CDT, seaka...@juno.com 
 wrote: 

  

  

I've been using this software flawlessly for a while.  I'm using it on a Mac 
machine with Signalink and ICOM 735.  This morning when I turned on the 
computer and ran the program it was not decoding.  The waterfall shows lots of 
very strong signals.  Time is exact between software and computer.  When I look 
at the mac sound settings all is normal.  The software DOES transmit.  Just no 
decoding of signals.   I was using it yesterday before I shut the computer down 
perfectly.  No indication of trouble.  I also deleted the program and re 
installed a new download.  All perimeters stayed the same upon re install.  
Again it does transmit.  Just no decode..

Any ideas???

 

Mike M

AC1DV

 

  
 

 

"All good things are wild and free."

~ Henry David Thoreau   




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Fit Mom Daily
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Re: [wsjt-devel] no decode

2018-08-07 Thread harold deitz via wsjt-devel

Chris,
I have been using "Dimension 4" for time sync.  Recently upgraded my OS to 
Windows 10.  Found out that Dimension 4 won't work with Windows 10.  How do I 
get Meinberg?
Hal W5GHZ


Sent from Yahoo Mail. Get the app 

On ‎Tuesday‎, ‎August‎ ‎7‎, ‎2018‎ ‎01‎:‎53‎:‎46‎ ‎PM‎ ‎GMT, Chris Getman 
 wrote:  
 
 #yiv3188603676 #yiv3188603676 -- _filtered #yiv3188603676 
{font-family:Helvetica;panose-1:2 11 6 4 2 2 2 2 2 4;} _filtered #yiv3188603676 
{panose-1:2 4 5 3 5 4 6 3 2 4;} _filtered #yiv3188603676 
{font-family:Calibri;panose-1:2 15 5 2 2 2 4 3 2 4;}#yiv3188603676 
#yiv3188603676 p.yiv3188603676MsoNormal, #yiv3188603676 
li.yiv3188603676MsoNormal, #yiv3188603676 div.yiv3188603676MsoNormal 
{margin:0in;margin-bottom:.0001pt;font-size:12.0pt;font-family:New 
serif;}#yiv3188603676 a:link, #yiv3188603676 span.yiv3188603676MsoHyperlink 
{color:blue;text-decoration:underline;}#yiv3188603676 a:visited, #yiv3188603676 
span.yiv3188603676MsoHyperlinkFollowed 
{color:purple;text-decoration:underline;}#yiv3188603676 
span.yiv3188603676EmailStyle17 
{font-family:sans-serif;color:#1F497D;}#yiv3188603676 
.yiv3188603676MsoChpDefault {font-size:10.0pt;} _filtered #yiv3188603676 
{margin:1.0in 1.0in 1.0in 1.0in;}#yiv3188603676 div.yiv3188603676WordSection1 
{}#yiv3188603676 
I had a very similar problem.

  

The time looked OK, but when I did a manual Time Sync everything started working

  

Michael had me switch time sync programs to Meinberg and I haven’t had an issue 
since.

  

It’s worth a try and might fix your issue also.

  

Chris  -  N3PLM

  

From: Black Michael via wsjt-devel [mailto:wsjt-devel@lists.sourceforge.net] 
Sent: Tuesday, August 7, 2018 9:38 AM
To: wsjt-devel@lists.sourceforge.net
Cc: Black Michael 
Subject: Re: [wsjt-devel] no decode

  

Hmmm hamspots.net doesn't show any transmissions from you for the last 16 hours 
so you may not be transmitting as you think.

  

You say your time is good but what does http://time.is tell you?

  

de Mike W9MDB

  

  

  

  

On Tuesday, August 7, 2018, 8:21:08 AM CDT, seaka...@juno.com 
 wrote: 

  

  

I've been using this software flawlessly for a while.  I'm using it on a Mac 
machine with Signalink and ICOM 735.  This morning when I turned on the 
computer and ran the program it was not decoding.  The waterfall shows lots of 
very strong signals.  Time is exact between software and computer.  When I look 
at the mac sound settings all is normal.  The software DOES transmit.  Just no 
decoding of signals.   I was using it yesterday before I shut the computer down 
perfectly.  No indication of trouble.  I also deleted the program and re 
installed a new download.  All perimeters stayed the same upon re install.  
Again it does transmit.  Just no decode..

Any ideas???

 

Mike M

AC1DV

 

  
 

 

"All good things are wild and free."

~ Henry David Thoreau   




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Re: [wsjt-devel] no decode

2018-08-07 Thread Chris Getman

I had a very similar problem.

 

The time looked OK, but when I did a manual Time Sync everything started working

 

Michael had me switch time sync programs to Meinberg and I haven’t had an issue 
since.

 

It’s worth a try and might fix your issue also.

 

Chris  -  N3PLM

 

From: Black Michael via wsjt-devel [mailto:wsjt-devel@lists.sourceforge.net] 
Sent: Tuesday, August 7, 2018 9:38 AM
To: wsjt-devel@lists.sourceforge.net
Cc: Black Michael 
Subject: Re: [wsjt-devel] no decode

 

Hmmm hamspots.net doesn't show any transmissions from you for the last 16 hours 
so you may not be transmitting as you think.

 

You say your time is good but what does http://time.is tell you?

 

de Mike W9MDB

 

 

 

 

On Tuesday, August 7, 2018, 8:21:08 AM CDT, seaka...@juno.com 
<mailto:seaka...@juno.com>  mailto:seaka...@juno.com> > 
wrote: 

 

 

I've been using this software flawlessly for a while.  I'm using it on a Mac 
machine with Signalink and ICOM 735.  This morning when I turned on the 
computer and ran the program it was not decoding.  The waterfall shows lots of 
very strong signals.  Time is exact between software and computer.  When I look 
at the mac sound settings all is normal.  The software DOES transmit.  Just no 
decoding of signals.   I was using it yesterday before I shut the computer down 
perfectly.  No indication of trouble.  I also deleted the program and re 
installed a new download.  All perimeters stayed the same upon re install.  
Again it does transmit.  Just no decode..

Any ideas???

 

Mike M

AC1DV

 

  
 

 

"All good things are wild and free."

~ Henry David Thoreau   




 <http://thirdpartyoffers.juno.com/TGL3132/5b699b793d36a1b7944b9st02vuc> How To 
Remove Eye Bags & Lip Lines Fast (Watch)
Fit Mom Daily
 <http://thirdpartyoffers.juno.com/TGL3132/5b699b793d36a1b7944b9st02vuc> 
http://thirdpartyoffers.juno.com/TGL3132/5b699b793d36a1b7944b9st02vuc
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Re: [wsjt-devel] no decode

2018-08-07 Thread Black Michael via wsjt-devel

Hmmm hamspots.net doesn't show any transmissions from you for the last 16 hours 
so you may not be transmitting as you think.
You say your time is good but what does http://time.is tell you?
de Mike W9MDB


 

On Tuesday, August 7, 2018, 8:21:08 AM CDT, seaka...@juno.com 
 wrote:  
 
 I've been using this software flawlessly for a while.  I'm using it on a Mac 
machine with Signalink and ICOM 735.  This morning when I turned on the 
computer and ran the program it was not decoding.  The waterfall shows lots of 
very strong signals.  Time is exact between software and computer.  When I look 
at the mac sound settings all is normal.  The software DOES transmit.  Just no 
decoding of signals.   I was using it yesterday before I shut the computer down 
perfectly.  No indication of trouble.  I also deleted the program and re 
installed a new download.  All perimeters stayed the same upon re install.  
Again it does transmit.  Just no decode..Any ideas??? Mike MAC1DV   
   "All good things are wild and free."~ Henry David Thoreau   


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[wsjt-devel] no decode

2018-08-07 Thread seaka...@juno.com

I've been using this software flawlessly for a while.  I'm using it on a Mac 
machine with Signalink and ICOM 735.  This morning when I turned on the 
computer and ran the program it was not decoding.  The waterfall shows lots of 
very strong signals.  Time is exact between software and computer.  When I look 
at the mac sound settings all is normal.  The software DOES transmit.  Just no 
decoding of signals.   I was using it yesterday before I shut the computer down 
perfectly.  No indication of trouble.  I also deleted the program and re 
installed a new download.  All perimeters stayed the same upon re install.  
Again it does transmit.  Just no decode..Any ideas??? Mike MAC1DV   
   "All good things are wild and free."~ Henry David Thoreau   

How To Remove Eye Bags & Lip Lines Fast (Watch)
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Re: [wsjt-devel] no decode - ntp ?

2018-07-26 Thread Rich - K1HTV

Chris,
With D4.exe turned off, have you checked your PC clock to see if it is gaining 
or loosing time? Do a manual sync them wait 10 minutes and do another manual 
sync. Then hover your mouse pointer over the Dx.exe icon in the lower right 
toolbar. It should indicate the delta time from the last sync.


One thing I noticed which adversely affected my PC clock time. When I use the 
PC mouse roller up or down while scrolling through documents or websites in my 
browser, the PC clock time slows down.


I've been continuously using D4.EXE since a few years after its introduction in 
1995. I've had no issues with it except when a server goes down. I've been 
using 'time.nist.gov' which has been super reliable for years.
73,
Rich - K1HTV

= = =
Hello Chris, Hello Tim

ntp time sync goes like this:

---
your PC sends local time t1 to ntp

time t2 arrived at ntp:
local time t1 + delay client to ntp ( = upload delay) - offset

ntp sends correct time t3

time t4 arrived at PC:
ntp-time t3 + delay ntp to client ( = download delay) + offset

expectation: up/down delay is the same. no jitter!

time t4 is the time to set the correct time at PC

Conclusion: delay for 'up' and 'down' must be the same.
No jitter is allowed on both legs.
---

Had a similar problem like yours using an ADSL line. The ADSL modem
had apparently some hick-ups (?) resulting of delays from time to time.
Using a utility, like Dimension4 seems to be not a good solution in
such case. Dimension4 connects to just one ntp server all the time.

If you having no decodes - dont' force sync etc, check immediately at
https://time.is/ to verify your local PC time. If your time is way
off, try Meinberg software.

Install Meinberg software and all will be good. During setup enter
your regional ntp pool server.
Ntp pool can be found here: https://www.pool.ntp.org/zone/north-america

Meinberg (free) software:
https://www.meinbergglobal.com/english/sw/ntp.htm#ntp_stable

73's de OE1MWW
Wolfgang


Wednesday, July 25, 2018, 7:04:34 PM, you wrote:


Tim, Mike,

Well this happened again. FT8 just stopped decoding.
I checked and jt9.exe was still running.

I looked at the time and everything appeared OK,
But I hit the sync time function in Dimension 4 and
Everything started working again.

So even through you can’t see it, this is apparently a time sync issue.

It is a new Dell 6400, Windows 10 and I am running the Dimension 4 v5.31 sync 
software.
A manual sync appeared to fix everything.

Thanks for all the support.
This is a great product, please keep up the fantastic work !

Chris - N3PLM

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Re: [wsjt-devel] no decode - ntp ?

2018-07-25 Thread Wolfgang

Hello Chris, Hello Tim

ntp time sync goes like this:

---
your PC sends local time t1 to ntp

time t2 arrived at ntp:
local time t1 + delay client to ntp ( = upload delay) - offset

ntp sends correct time t3

time t4 arrived at PC:
ntp-time t3 + delay ntp to client ( = download delay) + offset

expectation: up/down delay is the same. no jitter! 

time t4 is the time to set the correct time at PC

Conclusion: delay for 'up' and 'down' must be the same.
No jitter is allowed on both legs.
---

Had a similar problem like yours using an ADSL line. The ADSL modem
had apparently some hick-ups (?) resulting of delays from time to time.
Using a utility, like Dimension4 seems to be not a good solution in
such case. Dimension4 connects to just one ntp server all the time.

If you having no decodes - dont' force sync etc, check immediately at
https://time.is/ to verify your local PC time. If your time is way
off, try Meinberg software.

Install Meinberg software and all will be good. During setup enter
your regional ntp pool server.
Ntp pool can be found here: https://www.pool.ntp.org/zone/north-america

Meinberg (free) software:
https://www.meinbergglobal.com/english/sw/ntp.htm#ntp_stable

73's de OE1MWW
Wolfgang

Wednesday, July 25, 2018, 7:04:34 PM, you wrote:

Tim, Mike,

Well this happened again.  FT8 just stopped decoding.
I checked and jt9.exe was still running.

I looked at the time and everything appeared OK, 
But I hit the sync time function in Dimension 4 and
Everything started working again.

So even through you can’t see it, this is apparently a time sync issue.

It is a new Dell 6400, Windows 10  and I am running the Dimension 4 v5.31 sync 
software.
A manual sync appeared to fix everything.

Thanks for all the support.
This is a great product, please keep up the fantastic work !

Chris  -  N3PLM

From: Tim Connolly (YHOO) [mailto:kb8...@yahoo.com] 
Sent: Tuesday, July 3, 2018 12:53 AM
To: WSJT software development ; 
chris.getman...@gmail.com
Cc: mdblac...@yahoo.com
Subject: Re: [wsjt-devel] New Release

Hey Chris, I've had something similar happen... Basically all stations fail to 
decode. 
Check your clock. Make sure NTP is synced. I have a Dell laptop that 
continuously slips so I force it to resync before I start pulling my hair out. 

73's Tim
ae5tc

On Jul 1, 2018, at 1:22 PM, Chris Getman  wrote:

I’ll check and let you know the next time it happens.

Thanks
Chris  -  N3PLM

From: Black Michael via wsjt-devel [mailto:wsjt-devel@lists.sourceforge.net] 
Sent: Sunday, July 1, 2018 12:45 PM
To: WSJT software development 
Cc: Black Michael 
Subject: Re: [wsjt-devel] New Release

When that happens check if jt9.exe is still running.

De Mike W9MDB

Sent from Yahoo Mail on Android

On Sun, Jul 1, 2018 at 11:22 AM, Chris Getman
 wrote:
Hi Gary

Just thought I would let you know I have had this happen 3 or 4 times now.

Just since 1.9.1 the system just stops decoding even though the stations appear 
on the waterfall.

Nothing happening that  I can relate to this, it just happens once in a while.

It takes a complete shutdown reboot to correct this. A restart doesn't help.

I am Windows 10 release 1803, Signallink SL-1+ to an FT-847

Have you heard anything else about this issue ?
What might be causing it or any correction?

Thanks
Chris  -  N3PLM

-Original Message-
From: Gary McDuffie [mailto:mcduf...@ag0n.net] 
Sent: Monday, June 4, 2018 12:50 PM
To: WSJT software development 
Subject: Re: [wsjt-devel] New Release

> On Jun 4, 2018, at 8:33 AM, Chris Getman  wrote:
> 
> After about 4 hours FT8 simply just stopped decoding.
> The waterfall display showed stations, but nothing decoded.

I had this happen a couple of versions back, but that was the only time.  If 
you aren’t operating but just in monitor mode continuously, does it do the same 
thing?  I monitor 24/7 except when storms are in the area and have not had a 
problem, even since the 1.9.1 version was released.  It’s pretty strange to 
have the waterfall showing signals, but all of a sudden nothing is appearing in 
the decoded windows, but I have see it so I know it does happen.  You are not 
the first to report this recently, but it sounds like it is kind of rare.

Gary - AG0N
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Re: [wsjt-devel] can't decode an interval after an interrupted TX

2018-05-09 Thread Black Michael via wsjt-devel

I believe that was fixed in r8646
de Mike W9MDB

 

On Wednesday, May 9, 2018, 4:28:26 PM CDT, Jeff Pyle  
wrote:  
 
 Hello,
If a transmissions starts on an interval, and I immediately interrupt it, 
(what's left of) that interval does not decode.  If I click the decode button, 
I get the following error:

Running: /usr/bin/jt9 -s WSJT-X -w 1 -m 3 -e /usr/bin -a 
/home/jpyle/.local/share/WSJT-X -t /tmp/WSJT-X
At line 117 of file /home/bill/src/wsjtx-svn/lib/decoder.f90 (unit = 19)
Fortran runtime error: Cannot open file 'fort.19': Permission denied

This is using FT8.  I don't have a file named fort.19 on my system.
That's the only time I've tried to use the decode button.  Perhaps I'm chasing 
two different things.
WSJT-X v1.9.0-rc4 r8642 on Ubuntu 16.04 64bit.

73,Jeff 
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[wsjt-devel] can't decode an interval after an interrupted TX

2018-05-09 Thread Jeff Pyle

Hello,

If a transmissions starts on an interval, and I immediately interrupt it,
(what's left of) that interval does not decode.  If I click the decode
button, I get the following error:

Running: /usr/bin/jt9 -s WSJT-X -w 1 -m 3 -e /usr/bin -a
> /home/jpyle/.local/share/WSJT-X -t /tmp/WSJT-X
> At line 117 of file /home/bill/src/wsjtx-svn/lib/decoder.f90 (unit = 19)
> Fortran runtime error: Cannot open file 'fort.19': Permission denied


This is using FT8.  I don't have a file named fort.19 on my system.

That's the only time I've tried to use the decode button.  Perhaps I'm
chasing two different things.

WSJT-X v1.9.0-rc4 r8642 on Ubuntu 16.04 64bit.


73,
Jeff KG8IU
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Re: [wsjt-devel] Funny decode: LDE not ..... (r7034)

2016-09-10 Thread Greg Beam

One reason as to why using a narrow pass-band is less relevant today 
than in past versions of WSJT-X is the addition of multi-pass decoding 
where the software itself eliminates ( subtracts out ) a large number of 
signals before a second pass is run on the same sample. Second pass 
decoding changes the rules significantly from what "most" of us see as a 
"sensible operating practice".

Traditionally, eliminating spurious emissions or large signal strength 
stations through the use of variable BW controls, notch filters, or high 
quality mechanical filter was required in order to achieve a reasonable 
number of decodes. However, many of the new features added by Joe, 
Steve, Bill and others now circumvent the need for such each extreme 
receiver manipulation, evident by the sheer number of decodes per cycle 
achieved in extremely crowded band segments such as; 20m, 40m in early 
evening times, etc.

I still catch myself wanting to wrench the receiver controls on 
occasion, mostly out of habit, but am finding less of a reason to do so 
with the new features present in the latest development branches of WSJT-X.

Just my $0.02 cents worth.

73's
Greg, KI7MT



>
> well, i guess i could be talked out of this practice.
> As I think I see it, I am on JT9 and frankly don't care whats "too" far
> of my cursor either side.
>
> Why swamp the passband when I am looking for only who I am calling?
>
> And if i recall correctly, NF's component contains bandwidth ...
>
> just gotta love the Collins-Type filters.
>
> And, for what's it's worth, this is wider than I am usually set.
>

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Re: [wsjt-devel] Funny decode: LDE not ..... (r7034)

2016-09-10 Thread Bob KD7YZ

On 10-Sep-16 0833, Black Michael wrote:

> But...looks like you have a 1.2kHz filter turned on.  Your waterfall
> shows it.  You usually want the widest bandwidth you can do but at least
> 2.2kHz for JT65.

well, i guess i could be talked out of this practice.
As I think I see it, I am on JT9 and frankly don't care whats "too" far
of my cursor either side.

Why swamp the passband when I am looking for only who I am calling?

And if i recall correctly, NF's component contains bandwidth ...

just gotta love the Collins-Type filters.

And, for what's it's worth, this is wider than I am usually set.

-- 
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Bob KD7YZ
www.qrz.com/db/kd7yz
AmSat LM#901

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Re: [wsjt-devel] Funny decode: LDE not ..... (r7034)

2016-09-10 Thread Black Michael

Not sure how you decoded yourself..
But...looks like you have a 1.2kHz filter turned on.  Your waterfall shows it.  
You usually want the widest bandwidth you can do but at least 2.2kHz for JT65.
de Mike W9MDB

 From: Bob KD7YZ <kd...@denstarfarm.us>
 To: WSJT-devel-List <wsjt-devel@lists.sourceforge.net> 
 Sent: Saturday, September 10, 2016 4:45 AM
 Subject: [wsjt-devel] Funny decode: LDE not . (r7034)

was calling CQ JT9 on 40m. Thought I had a bite but discovered it was me
calling CQ, hi hi.

see jpg for possibly helpful details.

-- 
73,
Bob KD7YZ
www.qrz.com/db/kd7yz
AmSat LM#901

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Re: [wsjt-devel] Funny decode: LDE not ..... (r7034)

2016-09-10 Thread Bill Somerville

On 10/09/2016 10:45, Bob KD7YZ wrote:
> was calling CQ JT9 on 40m. Thought I had a bite but discovered it was me
> calling CQ, hi hi.

Hi Bob,

as you can see from the waterfall the WSJT-X receive was not disabled 
for your 0940 transmission, I assume you have your rig Tx monitor on but 
very low level and WSJT-X has decoded your own Tx audio. I believe this 
is a minor glitch in the watchdog code that has eluded me so far. I also 
assume that the watchdog triggered at the beginning of the 0940 minute.

73
Bill
G4WJS.

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Re: [wsjt-devel] Noise Decode in MSK144

2016-09-02 Thread George J Molnar

Yes, that's the right file. Took a while for another noise decode to pop. Odd 
effect.

George J. Molnar
@GJMolnar

> On Sep 2, 2016, at 12:42 PM, Black Michael <mdblac...@yahoo.com> wrote:
> 
> The wav file you send was 18:46:45 -- did you mean to send that one?
> It doesn't decode anything here.
> 
> de Mike W9MDB
> 
> 
> From: George J Molnar <geo...@molnar.com>
> To: WSJT software development <wsjt-devel@lists.sourceforge.net> 
> Sent: Friday, September 2, 2016 1:57 PM
> Subject: [wsjt-devel] Noise Decode in MSK144
> 
> WAV file demonstrating issue attached.
> 
> Tried a run on 6m MSK144 this morning. Didn't complete, and stopped at 1613Z. 
> Didn't clear the "DX Call" or change settings (15 sec, Sh and Auto Seq ON, 
> FTol 200). Continued monitoring.
> 
> At 1701, my setup responded to a Sh message, and then another, appearing to 
> make a full, valid contact.
> 
> 
> (WSJT-X 1.7 rev 7051,  OSX 10.11.6)
> 
> George J Molnar
> KF2T | AFA9GM
> Twitter: @GJMolnar
> 
> SUPPORT HR-1301 & S-1685
> http://www.arrl.org/amateur-radio-parity-act
> 
> 
> 
> 
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Re: [wsjt-devel] Noise Decode in MSK144

2016-09-02 Thread Black Michael

The wav file you send was 18:46:45 -- did you mean to send that one?It doesn't 
decode anything here.
de Mike W9MDB

  From: George J Molnar <geo...@molnar.com>
 To: WSJT software development <wsjt-devel@lists.sourceforge.net> 
 Sent: Friday, September 2, 2016 1:57 PM
 Subject: [wsjt-devel] Noise Decode in MSK144

WAV file demonstrating issue attached.
Tried a run on 6m MSK144 this morning. Didn't complete, and stopped at 1613Z. 
Didn't clear the "DX Call" or change settings (15 sec, Sh and Auto Seq ON, FTol 
200). Continued monitoring.

At 1701, my setup responded to a Sh message, and then another, appearing to 
make a full, valid contact.

(WSJT-X 1.7 rev 7051,  OSX 10.11.6)
George J Molnar
KF2T | AFA9GM
Twitter: @GJMolnar
SUPPORT HR-1301 & S-1685
http://www.arrl.org/amateur-radio-parity-act

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Re: [wsjt-devel] 6665 Decode Button Stuck

2016-05-05 Thread Bill Somerville

On 05/05/2016 05:28, George J Molnar wrote:
> 6972 adds new issue - bilingual decodes (JT65/9) fail - JT9 is 
> decoded, but not JT65. When switching to JT65 only mode, just a few 
> decodes make it out of many visible in waterfall.

Hi George & all,

this defect should be repaired by r6673.

73
Bill
G4WJS.


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Re: [wsjt-devel] 6665 Decode Button Stuck

2016-05-05 Thread George J Molnar

Thanks for looking, Joe.

The only steps I can take to reproduce the problem are reverting to an earlier 
version (decodes work great), then updating to the latest (decodes work only 
occasionally, if at all).

I’m going to look closer into possible cockpit errors. Will advise if I come up 
with anything.

George J Molnar
KF2T | AFA9GM
Twitter: @GJMolnar

SUPPORT HR-1301 & S-1685
http://www.arrl.org/amateur-radio-parity-act



> On May 5, 2016, at 05:30, Joe Taylor  wrote:
> 
> Hi George,
> 
> On 5/5/2016 12:28 AM, George J Molnar (KF2T) wrote:
>> Resolved in 6669. 6972 adds new issue - bilingual decodes (JT65/9)
>> fail - JT9 is decoded, but not JT65. When switching to JT65 only
>> mode, just a few decodes make it out of many visible in waterfall.
>> Switched to single decode mode and got "error starting or running
>> (path)/jt9 -s" error at decode time, followed by program termination.
>> 
>> OSX 10.11.5.
> 
> I have not been able to reproduce any of the problems you describe.
> 
> Code revision 6972 of WSJT-X seems to work without problems here, in all 
> of the modes you mention.
> 
> May I remind you: by far the most useful bug reports include a series of 
> steps that reliably reproduce the problem.
> 
>   -- 73, Joe, K1JT
> 
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Re: [wsjt-devel] 6665 Decode Button Stuck

2016-05-05 Thread Joe Taylor

Hi George,

On 5/5/2016 12:28 AM, George J Molnar (KF2T) wrote:
> Resolved in 6669. 6972 adds new issue - bilingual decodes (JT65/9)
> fail - JT9 is decoded, but not JT65. When switching to JT65 only
> mode, just a few decodes make it out of many visible in waterfall.
> Switched to single decode mode and got "error starting or running
> (path)/jt9 -s" error at decode time, followed by program termination.
>
> OSX 10.11.5.

I have not been able to reproduce any of the problems you describe.

Code revision 6972 of WSJT-X seems to work without problems here, in all 
of the modes you mention.

May I remind you: by far the most useful bug reports include a series of 
steps that reliably reproduce the problem.

-- 73, Joe, K1JT

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Re: [wsjt-devel] 6665 Decode Button Stuck

2016-05-04 Thread George J Molnar

Resolved in 6669. 6972 adds new issue - bilingual decodes (JT65/9) fail - JT9 
is decoded, but not JT65. When switching to JT65 only mode, just a few decodes 
make it out of many visible in waterfall. Switched to single decode mode and 
got "error starting or running (path)/jt9 -s" error at decode time, followed by 
program termination.

OSX 10.11.5.

George J. Molnar
@GJMolnar

> On May 3, 2016, at 8:51 PM, Michael Black  wrote:
> 
> Just to add...on Windows 10 no such problem.
> RRR
> Mike W9MDB
> 
>> On Tue, May 3, 2016 at 9:28 PM, George J Molnar  wrote:
>> Built 6665 for OS X tonight - after the first decode cycle, the Decode 
>> button lights and stays lit. No further decodes.
>> 
>> 
>> George J Molnar
>> KF2T | AFA9GM
>> Twitter: @GJMolnar
>> 
>> SUPPORT HR-1301 & S-1685
>> http://www.arrl.org/amateur-radio-parity-act
>> 
>> 
>> 
>> 
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>> of
>> your business applications. It resolves application problems quickly and
>> reduces your MTTR. Get your free trial!
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Re: [wsjt-devel] 6665 Decode Button Stuck

2016-05-04 Thread Bill Somerville

On 04/05/2016 03:28, George J Molnar wrote:
> Built 6665 for OS X tonight - after the first decode cycle, the Decode 
> button lights and stays lit. No further decodes.

Hi George,

the most likely reason for this is a crash of the decoder component of 
WSJT-X. If this is readily reproducible, particularly by playing back a 
saved .wav file then that .WAV file along with a summary of the mode 
used and other settings are most helpful.

73
Bill
G4WJS.


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Re: [wsjt-devel] 6665 Decode Button Stuck

2016-05-03 Thread Michael Black

Just to add...on Windows 10 no such problem.
RRR
Mike W9MDB

On Tue, May 3, 2016 at 9:28 PM, George J Molnar  wrote:

> Built 6665 for OS X tonight - after the first decode cycle, the Decode
> button lights and stays lit. No further decodes.
>
>
>
> *George J Molnar*KF2T | AFA9GM
> Twitter: @GJMolnar
>
> SUPPORT HR-1301 & S-1685
> http://www.arrl.org/amateur-radio-parity-act
>
>
>
>
>
> --
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> Manager
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> tiers of
> your business applications. It resolves application problems quickly and
> reduces your MTTR. Get your free trial!
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[wsjt-devel] 6665 Decode Button Stuck

2016-05-03 Thread George J Molnar

Built 6665 for OS X tonight - after the first decode cycle, the Decode button 
lights and stays lit. No further decodes.


George J Molnar
KF2T | AFA9GM
Twitter: @GJMolnar

SUPPORT HR-1301 & S-1685
http://www.arrl.org/amateur-radio-parity-act



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Re: [wsjt-devel] JT9 decode time

2015-11-27 Thread Eric NO3M

Strange... after restarting the app, decodes seem to be coming in 
faster.  Will run a while and see...

73 Eric NO3M


On 11/27/2015 03:34 PM, Eric NO3M wrote:
> Running WSJT-X 1.7.0-devel r6133
>
> In most cases, initial decodes are not displayed until :57, the majority
> between :58-:59, and even some as late as :12 into what should be my
> transmit cycle.  This is really wreaking havoc on the ability to have an
> actual QSO.
>
> Settings
>
> Mode: JT9 only
> Decode: Normal
> Settings->Advanced
> Random erasure pattern = 6 (default)
> Two pass decoding = OFF
> All experience-based decoding = OFF
> Aggressive decoding = 0
>
> PC is Intel Core2 Quad 2.5 GHz, 8GB RAM.
>
> An insight appreciated.
>
> 73 Eric NO3M
>

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[wsjt-devel] JT9 decode time

2015-11-27 Thread Eric NO3M

Running WSJT-X 1.7.0-devel r6133

In most cases, initial decodes are not displayed until :57, the majority 
between :58-:59, and even some as late as :12 into what should be my 
transmit cycle.  This is really wreaking havoc on the ability to have an 
actual QSO.

Settings

Mode: JT9 only
Decode: Normal
Settings->Advanced
Random erasure pattern = 6 (default)
Two pass decoding = OFF
All experience-based decoding = OFF
Aggressive decoding = 0

PC is Intel Core2 Quad 2.5 GHz, 8GB RAM.

An insight appreciated.

73 Eric NO3M


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[wsjt-devel] JT65 decode

2015-10-19 Thread Alessandro Gorobey

Hi All,

today try to compile sfrsd but seems that "sfrsd2.h" need by sfrsd.c is 
not in svn

So I do a crazy test.
I configure 3 version of wsjtx to use the some audio board on input on 
windows 10.
Only the first have CAT, the other are defined as radio "none" and run 
with different profile (option -r XXX)
Attach a couple of meter of wire as antenna to obtain a bad reception 
and S/N on 15m. Automatic gain control OFF. The input audio signal is 
around -20 dbTT (voltage ratio from "To Top" accepted by ADC)

1) wsjtx 1.6.1 r5977 (QT55)
2) wsjtx 1.6.0 r5881 (QT55)
3) wsjtx 1.5.1 r5513 (QT52, moved branch after tag of GA r5512)

Sincerely in this conditions the r5977 have obtained more decodes and I 
not found false messages.
In the decodes there sometimes +- 0.1 on DT and +- 1dB but can be 
obvious rounding problems.

Number of decodes:
GMT  12-14 14-16
1)253   440
2)221   431
3)218   428

The difference in ALL.TXT from 2 to 3 are so minimal that I skip other 
analysis of 2.
In total I have:
1) 1002  lines
3)  929  lines

Seems that 1.6.1 decode better, but in addition to lines difference 
there is 43 decodes in 1.5.1 that are not present in 1.6.1. Some are 
R-20 or less, but some around R-10 that are good signal. I am sorry that 
have not activated the full wav save.

Have any seen so much difference ?

73
Sandro
IW3RAB







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[wsjt-devel] Strange decode JTMSK

2015-10-10 Thread Peter Frenning [OZ1PIF]


  
  
50MHz; 1.6.1 r5885 Linux 32-bit (Only seen once):



  

  
083200   0  3.3 1500 & 7D5FRM NU6INK FB53


  

  



-- 
Vy 73 de OZ1PIF/5Q2M, Peter

**
** If it sounds too good to be true --  **
** it is!   **
** If it sounds about right -- make **
** sure you can afford to be wrong! **
**  **
**   -- Robert Heinlein:**
**   "Time enough for love" **
**
email: peter(no-spam filler)@frenning.dk
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Re: [wsjt-devel] Strange decode JTMSK

2015-10-10 Thread paolo petrini

As Joe, W1JT suggested earlier the message is protected by a 15(?) bit 
CRC so there is a chance of 1/32768 of decoding a strange message.
We could give a "virtual prize" for the funniest message decoded by the 
end of 2015:-D

73 Paolo

Il 10/10/15 10:37 AM, Peter Frenning [OZ1PIF] ha scritto:

50MHz; 1.6.1 r5885 Linux 32-bit (Only seen once):

083200   0  3.3 1500 & 7D5FRM NU6INK FB53

--
Vy 73 de OZ1PIF/5Q2M, Peter

**
** If it sounds too good to be true --  **
** it is!   **
** If it sounds about right -- make **
** sure you can afford to be wrong! **
**  **
**   -- Robert Heinlein:**
**   "Time enough for love" **
**
email: peter(no-spamfiller)@frenning.dk
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Re: [wsjt-devel] No decode on strong JT9 signal

2015-02-18 Thread Joe Taylor

Hi Mike,

Thanks for posting those troublesome wav files.  As it happens, I have 
been busy looking at a number of similar examples of problematic files.

More or less from the beginning, the JT9 decoder has failed without 
obvious good reason something like 1% of the time... and I'd like to 
understand why.

Over the past several days I've been playing with an independent, 
stand-alone JT9 decoder.  It goes through many of the same steps as the 
decoder in WSJT-X, but it organizes them in a rather different way. 
Here are the decoded results of your three files:

1336  -4  0.1 3215 @ CQ AE5ZZ EM34
1338  -6  0.1 3214 @ W9MDB AE5ZZ -18
1340  -6  0.1 3215 @ W9MDB AE5ZZ -15

So YES, your example files are all decodable.  Now I need to see whether 
I can move capabilities of the test program back into WSJT-X without 
destroying its snappy performance.

-- 73, Joe, K1JT

On 2/18/2015 9:26 AM, Michael Black wrote:
 Running 1.5 r4966

 Here are three wav files:

 https://www.dropbox.com/s/0aj060t019t7hsf/150218_1336.wav?dl=0
 https://www.dropbox.com/s/64b84q7ba3zmxwz/150218_1338.wav?dl=0
 https://www.dropbox.com/s/5r3ppfe86u2lodu/150218_1340.wav?dl=0

 1336 is the initial JT9 decode that I replied to for AE5ZZ at -4dB

 1338 is the response.but it doesn't decode.

 1340 one is the next response.but it doesn't decode either.

 I tried these files on another computer with the same result

 So either he lost time sync or the decode failed for some other reason.  I
 was able to complete a QSO with him later.

 Mike W9MDB


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Re: [wsjt-devel] No decode on strong JT9 signal

2015-02-18 Thread John Williams

Hello,

Running Xubuntu 14.04 64bit using wsjtx_1.4.0-rc2_amd64.deb. Trying to 
use CAT net rigctl to QtRadio (localhost:19090). Get a consistent error 
of Hamlib Error: communication timed out while getting split TX vfo. 
Buttons for split operation seem to have no effect. Get same error for 
none, rig and fake it. Also tried none on Mode and same failure.

Are there later fixes for this in the current svn source? Should I build 
the latest source level to correct?
Does the RC version offer any debug logging of ptt commands? If so, where?

Also, I have a hacked version of WSPR 4.0 that supports net rigctl to 
QtRadio. Is there any interest in using my diffs to add support? If so, 
will post...

73's
John - AC9HY
On 2/18/2015 11:42 AM, Joe Taylor wrote:
 Hi Mike,

 Thanks for posting those troublesome wav files.  As it happens, I have
 been busy looking at a number of similar examples of problematic files.

 More or less from the beginning, the JT9 decoder has failed without
 obvious good reason something like 1% of the time... and I'd like to
 understand why.

 Over the past several days I've been playing with an independent,
 stand-alone JT9 decoder.  It goes through many of the same steps as the
 decoder in WSJT-X, but it organizes them in a rather different way.
 Here are the decoded results of your three files:

 1336  -4  0.1 3215 @ CQ AE5ZZ EM34
 1338  -6  0.1 3214 @ W9MDB AE5ZZ -18
 1340  -6  0.1 3215 @ W9MDB AE5ZZ -15

 So YES, your example files are all decodable.  Now I need to see whether
 I can move capabilities of the test program back into WSJT-X without
 destroying its snappy performance.

   -- 73, Joe, K1JT

 On 2/18/2015 9:26 AM, Michael Black wrote:
 Running 1.5 r4966

 Here are three wav files:

 https://www.dropbox.com/s/0aj060t019t7hsf/150218_1336.wav?dl=0
 https://www.dropbox.com/s/64b84q7ba3zmxwz/150218_1338.wav?dl=0
 https://www.dropbox.com/s/5r3ppfe86u2lodu/150218_1340.wav?dl=0

 1336 is the initial JT9 decode that I replied to for AE5ZZ at -4dB
 1338 is the response.but it doesn't decode.

 1340 one is the next response.but it doesn't decode either.

 I tried these files on another computer with the same result

 So either he lost time sync or the decode failed for some other reason.  I
 was able to complete a QSO with him later.

 Mike W9MDB

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