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Re: LF: New WSPR software

To: [email protected]
Subject: Re: LF: New WSPR software
From: pa3abk <[email protected]>
Date: Mon, 24 Aug 2015 21:07:48 +0200
In-reply-to: <[email protected]>
References: <1450944D2563430FBFDFC41F0C27432C@AGB> <[email protected]> <A3E35AFE457A4E268ADCA6B06AB2D9B2@AGB> <[email protected]> <26DFFCAE71834363A5151450F1E96059@AGB> <[email protected]> <54DED26E6C7A45FD9447C9CF327159AA@AGB> <[email protected]> <[email protected]> <[email protected]> <[email protected]> <[email protected]> <[email protected]> <[email protected]> <[email protected]>
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For those who want to use it within the (old) WSPX program M0NKA compiled the source code and can easily be used into the (Windows) program.

Site: http://www.m0nka.co.uk/?page_id=2773
--->
This is Windows compatible port of the K9AN C port of the WSPR decoder.
It compilies with the free Visual Studio express. The two libs: libfftw3-3 and libsndfile-1 are dinamically linked, so you will need the dlls in the program directory.
Also to compile you might need to put the .lib files
in your VS libs directory, get them from converted_libs folder.

To add to WSPR-X:
- Close the program
- Rename the existing wsprd.exe to wsprd__.exe
- Put the new executable plus the two dlls into the WSPR-x directory
- Double click on wsprd.exe to see if all ok, if you get error starting,
you need runtime libs from MS site (http://www.microsoft.com/en-us/download/details.aspx?id=30679)
- Run WSPR-X as normal
<---

There are some small bugs in it, but for comparing reception of the two instances it will do.

Meanwhile it has been incorporated in WSJT-X R5499.
Unfortunately in the later versions WSPR it has been removed.

What I noticed clearly, that there is a slight more depth search.
sometimes a 3dB extra on the edge of noise.
Moreover, as stated earlier in this reflector, the intercept between "strong" and "weak"station close to each other has been improved considerably.
You will notice this best on the crowded bands like 30m and 20m.
Running 2 instances (old and new) you will see the the WSPR_old will miss out some calls.
===

Info WSJTX -> http://wsprnet.org/drupal/node/5563
Download: http://physics.princeton.edu/pulsar/K1JT/wsjtx-1.6.0-r5499.exe
There is command to run WSJT-X in multiple instances otherwise it will read the same file and will cause an error/crash.

See also: https://groups.yahoo.com/neo/groups/wsjtgroup/info

Jan/pa3abk



On 24-8-2015 13:53, DK7FC wrote:

Am 24.08.2015 07:13, schrieb Eric NO3M:
Edgar, et.al.

That version (revision 5499) would be fine for having a WSPR-mode
enabled WSJT-X, however, the two-pass decoder did not get added until
revision 5611.  If enough people are interested in testing it, you
might try prodding Joe, K1JT, to do a more recent Windows build of the
1.6.0 release.

73 Eric NO3M / WG2XJM
Definitely, there are many interested people!
I'm curious about testing the old and new version side by side.

Who's going to ask him? Eric, it looks you're one of those who are
closer to the WSPR developers community. Does it make sense that you ask
for us? :-)

73, Stefan



http://sourceforge.net/p/wsjt/wsjt/5611/tree/

On 08/24/2015 12:30 AM, [email protected] wrote:
Try here,
http://wsprnet.org/drupal/node/5563

Regards, Edgar
Moonah, Tasmania.






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pa3abk <-> dordrecht jo21it
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