Re: [wsjt-devel] sfrsd testing

2015-09-25 Thread Steven Franke
Hi Joe - > 17.WSJT + kvasd (SFM no ntest) 897 I can’t reproduce this test. Whenever I try to run kvasd using my metrics, I get no decodes. I have tried this using WSJT10 and WSJT-X. I have commented out the ntest/nlow check and also the birdie test. At these low SNR’s, my metrics wil

Re: [wsjt-devel] Fwd: Split Frequency continued.

2015-09-25 Thread Bill Somerville
On 25/09/2015 17:42, Steven Franke wrote: Hi Steve, split mode on the rig should be switched off when entering WSPR mode. If this is not happening then something is not right. Can you ask him to try setting "Split Operation" to "None" in "Settings->Radio" and try WSPR like that. 73 Bill G4W

[wsjt-devel] Fwd: Split Frequency continued.

2015-09-25 Thread Steven Franke
One more from Rick VK6XT. > > Hi Steve, > Another couple of things I have noticed:- In wspr mode, > frequency split on the rig does not occur until the First TX cycle. >In JT65 mode the frequency split at 1410Hz is only -250Hz not > the -500Hz that occurs in wspr m

Re: [wsjt-devel] WSJT-X v1.6.1 r5910

2015-09-25 Thread Steven Franke
All, Forwarding this report from Rick, VK6XT. Steve k9an > On Sep 25, 2015, at 3:38 AM, Rick Hill <6xrayta...@gmail.com> wrote: > > Hi Steve, > I know this is not the correct way to input feedback But I have > lost the correct path. I am experiencing problems with Split operation.

Re: [wsjt-devel] sfrsd testing

2015-09-25 Thread Joe Taylor
Hi Steve, Sorry, no -- you'll have to comment out those calls, or the equivalent. -- Joe On 9/25/2015 11:26 AM, Steven Franke wrote: > Joe - > > Is there an external way to turn off the attempts to decode the average in > WSJT10? Not a big deal - I’m sure that I can figure out how to ch

Re: [wsjt-devel] sfrsd testing

2015-09-25 Thread Steven Franke
Joe - Is there an external way to turn off the attempts to decode the average in WSJT10? Not a big deal - I’m sure that I can figure out how to change the code to turn it off. As it stands, the program is calling the decoder to attempt to decode the averaged signal immediately after it tries t

Re: [wsjt-devel] sfrsd testing

2015-09-25 Thread Joe Taylor
Hi Steve, Just a quick reply, after reading your thoughtful comments. Your thinking about what to try next is very similar to mine -- in particular, making use of the second-best symbol value as a substitute for simple erasures. I should have mentioned that I in my tests with ntrials=10^5 and

Re: [wsjt-devel] sfrsd testing

2015-09-25 Thread Michael Black
You might consider trying the geometric mean. Multiple probabilities should be normalized quite likely in this situation. Mike W9MDB On Fri, Sep 25, 2015 at 8:34 AM, Steven Franke wrote: > Hi Joe - > Thanks for the new results! Getting ready for class here - so just a quick > note. Your results

[wsjt-devel] Sound

2015-09-25 Thread Michael Black
I submitted this earlier (I think) but never heard much feedback. Somebody else asked for something like this recently. This patch adds 3 sounds to WSJT-X. #1 Runaway watchdog #2 Transmit #3 Message (in Rx Frequency windows NOT CQ and NOT your call sign). I've found these quite useful. The Runaw

Re: [wsjt-devel] sfrsd testing

2015-09-25 Thread Steven Franke
Hi Joe - Thanks for the new results! Getting ready for class here - so just a quick note. Your results, though more extensive than mine, point in the same direction. As it stands, sfrsd seems to be around 0.5 dB shy of kvasd. I have a long list of ideas to try to do better - but it will take ti

Re: [wsjt-devel] sfrsd testing

2015-09-25 Thread Joe Taylor
Hi Steve and all, I've added more lines to the table summarizing my tests of decoding weak, isolated JT65A signals. As before, the final number on each line is the number of valid decodes from a thousand files at S/N=-24 dB. 1. WSJT-X (BM only) 2 2. WSJT (BM only)

[wsjt-devel] Incorrect tooltip in cbEME

2015-09-25 Thread Alessandro Gorobey
Hi All, There is an incorrect tootip in cbEME button when used as "Automatic sequence" in wsjtx_exp r5926 Can be adopted something as in this patch? 73 Sandro IW3RAB *** mainwindow.cpp 2015-09-25 12:52:02.969355900 +0200 --- mainwindow.xxx 2015-09-25 12:48:46.228446200 +0200 ***