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This a mirror of WSJT-X and will be updated every 6 hours. PR will be ignored, head to the SF link. Repo will be updated at 06:00:00 UTC 12:00:00 UTC 18:00:00 UTC 00:00:00 UTC Now fixed.
Reverted to display of full Tx message in status bar (wsjt.py). git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/trunk@47 ab8295b8-cf94-4d9e-aec4-7959e3be5d79 |
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a2d.f90 | ||
abc441.f90 | ||
afc65.f | ||
Announce.txt | ||
astro0.f90 | ||
astro.f | ||
astro.py | ||
astropak.f | ||
audio_init.f90 | ||
avecom.h | ||
avemsg6m.f | ||
avemsg65.f | ||
avesp2.f | ||
azdist0.f90 | ||
azdist.f | ||
blanker.f90 | ||
bzap.f | ||
CALL3.TXT | ||
char.h | ||
chkmsg.f | ||
clean.bat | ||
coord.f | ||
cutil.c | ||
db.f | ||
dcoord.f | ||
decode1.f90 | ||
decode2.f90 | ||
decode3.f90 | ||
decode6m.f | ||
decode65.f | ||
decode_rs.c | ||
deep65.f | ||
deg2grid.f | ||
demod64a.f | ||
detect.f | ||
dot.f | ||
encode65.f | ||
encode_rs.c | ||
extract.f | ||
f2py.py | ||
fftw3.dll | ||
fftw3.f | ||
fftw3single.lib | ||
fivehz.f90 | ||
flat1.f | ||
flat2.f | ||
flatten.f | ||
four2.f | ||
four2a.f | ||
fsubs1.f | ||
fsubs.f | ||
ftn_init.f90 | ||
ftn_quit.f90 | ||
ftsky.f | ||
g0 | ||
g0.bat | ||
g1 | ||
g1.bat | ||
g1fftw.bat | ||
g2 | ||
g2.bat | ||
g3 | ||
g3.bat | ||
g99 | ||
g99.bat | ||
g.py | ||
gcom1.f90 | ||
gcom2.f90 | ||
gcom3.f90 | ||
gcom4.f90 | ||
gen6m.f | ||
gen65.f | ||
gencw.f | ||
gencwid.f | ||
gentone.f | ||
geocentric.f | ||
GeoDist.f | ||
get_fname.f90 | ||
getfile.f90 | ||
getpfx1.f | ||
getpfx2.f | ||
getsnr.f | ||
glpr | ||
go | ||
go.bat | ||
go.py | ||
graycode.f | ||
grid2deg.f | ||
grid2k.f | ||
horizspec.f90 | ||
hscroll.f90 | ||
i1tor4.f90 | ||
igray.c | ||
indexx.f | ||
init_rs.c | ||
int.h | ||
interleave63.f | ||
JT65code_all.f | ||
JT65code.f | ||
jtaudio.c | ||
k2grid.f | ||
KVASD | ||
KVASD.EXE | ||
libsamplerate.dll | ||
libsamplerate.lib | ||
LICENSE.TXT | ||
limit.f | ||
longx.f | ||
lpf1.f | ||
Makefile | ||
Makefile_0.Win | ||
moon2.f | ||
MoonDop.f | ||
morse.f | ||
mtdecode.f | ||
nchar.f | ||
options.py | ||
pa.lib | ||
packcall.f | ||
packdxcc.f | ||
packgrid.f | ||
packmsg.f | ||
packtext.f | ||
padevsub.c | ||
palettes.py | ||
pctile.f | ||
peakup.f | ||
pfx.f | ||
ping.f | ||
pix2d65.f90 | ||
pix2d.f90 | ||
Pmw.py | ||
PmwBlt.py | ||
PmwColor.py | ||
portaudio.h | ||
prcom.h | ||
ps.f | ||
ptt_linux.c | ||
ptt.c | ||
README.TXT | ||
resample.c | ||
rfile2.f | ||
rfile.f90 | ||
rs.h | ||
runqqq.f90 | ||
s2shape.f | ||
samplerate.h | ||
savedata.f90 | ||
set.f | ||
setup65.f | ||
short65.f | ||
slope.f | ||
smeter.py | ||
smooth.f | ||
sort.f | ||
spec2d65.f | ||
spec2d.f | ||
spec441.f | ||
spec.f90 | ||
specjt.py | ||
ssort.f | ||
start_threads.c | ||
stdecode.f | ||
sun.f | ||
sync65.f | ||
sync.f | ||
syncf0.f | ||
syncf1.f | ||
synct.f | ||
toxyz.f | ||
TSKY.DAT | ||
unpackcall.f | ||
unpackgrid.f | ||
unpackmsg.f | ||
unpacktext.f | ||
wrapkarn.c | ||
wsjt1.f | ||
wsjt65.f | ||
WSJT_Source_Code.txt | ||
wsjt.ico | ||
wsjt.py | ||
wsjtgen.f90 | ||
wsjtrc | ||
xcor.f | ||
xfft.f |
Changes in WSJT 5.9.0 -- November 15, 2005 ------------------------------------------ 1. JT65 decoding has been made faster and significantly improved in other ways. Three new options appear on the Decode->JT65 menu: "Fast", "Normal", and "Exhaustive". The program is most sensitive if you choose "Exhaustive". Choosing "Normal" will make decoding slightly less sensitive, but the loss is not great, and decoding can be twice as fast. The "Fast" setting is faster still, but can be less sensitive by 2 dB or more in some cases. If you have a 1.5 GHz or faster computer, use "Exhaustive". With a slower computer you may want to experiment with the other settings. 2. In JT65 mode, double-clicking on the waterfall (SpecJT window) or on the red curve (main window) will set "Freeze DF" at the selected frequency, turn Freeze ON, and invoke the decoder. Using this feature, you can quickly decode a transmission at several different values of DF. I find this feature to be *extremely* useful. 3. The range of DT values searched to establish synchronization has been doubled, now extending from -2 to +10 seconds. The reported values of DT are more accurate, as well. You should normally expect EME signals to have DT in the range 2 to 3 seconds, but the program will now synchronize properly even if DT is well outside this range. 4. WSJT now offers the ability to correct for errors in soundcard input and output sampling rates. Numbers displayed in the first panel of the status bar (at lower left of the main screen) give the ratio of actual sample rates for input and output to the correct value, 11025 Hz. The numbers should stabilize about one minute after program startup. If they fall in a "safe" range between about 0.9990 and 1.0010, you have a good sound card (at least in respect to sampling frequency). You can then leave the entry fields "Rate In" and "Rate Out" on the "Setup -> Options" page at their default values, 1.0. If your soundcard gives one or both numbers well outside the safe range, you should enter the displayed errant numbers as "Rate In" and/or "Rate Out" on the Setup->Options page. This needs to be done only once; subsequent changes in the last decimal place of the displayed values are not very significant, and can be safely ignored. The result of this procedure is that your Tx signal will be "trimmed" so that your tone spacings in time and frequency are correct. In addition, your digitized Rx signals will be adjusted so that the software can properly interpret them. This is an important procedure. Some recent sound cards produce sampling error factors as low as 0.9932 or as high as 1.0068. If uncorrected, such results can degrade your S/N in WSJT modes by 2 dB or more. If one of the measured sample rates differs from the corresponding value specified for "Rate In" or "Rate Out" by more than 0.1%, a red warning label will appear just below the graphical area on the main screen. 5. Graphical display of information obtained during JT65 decoding has been enhanced. As before, a red line illustrates the maximum correlation between the pseudo-random sync tone pattern and the received signal at each value of frequency offset, DF. A blue line shows the correlation at the best DF, plotted as a function of time offset, DT. If a shorthand message is detected, two new lines colored magenta and orange replace the red and blue lines. The new lines illustrate phase-resolved spectra measured in each of the two phases of the shorthand square-wave pattern. A properly detected shorthand message will show a peak in the magenta curve, followed at a specified distance by a peak in the orange curve. The correct locations of the two peaks are marked by small yellow ticks. Unlike the alternating shorthand message tones, birdies will appear approximately equally in the magenta and orange curves. 6. For the convenience of temporary DXpeditions, a new JT65 feature permits use of add-on DXCC prefixes that are not in the published list of supported prefixes. Both stations in a QSO must enter the required prefix (for example, PJ8 or FS) in a box on the Setup->Options page. The effect will be to temporarily add the entry to the table of supported prefixes. 7. The Setup->Options page has new entry fields labeled "Source RA" and "Source DEC". You can enter the current right ascension and declination of a radio source to be used for system calibration, or perhaps a pulsar or a deep space probe that you wish to detect. The program will display (on the Astronomical Data screen) the current Azimuth and Elevation of the specified object at your station. The source Azimuth and Elevation are also written every second to the file azel.dat, in case you have automated tracking capabilities that depend on this information. 8. To facilitate the coming release of the full source code of WSJT under the General Public License, the proprietary soft-decision Reed Solomon decoder has been removed from WSJT proper and made into a separate executable module. This change is invisible to the user, and the full benefit of the soft-decision decoder is still available. An open source hard-decision decoder is also provided; it's what you get when you select the "Fast" JT65 decoding option. 9. In WSJT 5.8.6, if the value of "Freeze DF" (as displayed in the Status Bar) differs from the sync tone frequency by more than "Tol", shorthand decoding was suppressed even if Freeze was not checked. This is a bug, and it has been fixed. 10. Earlier versions of WSJT also had a bug that could cause the "Zap" function to notch out a valid sync tone. Fixed. 11. The Help screens called up by F1 and Shift-F1 have been updated. Be sure to read these screens: they contain many operational conveniences that you may not have discovered! 12. At scrolling speed 5, the time labels and "minute separator" lines were displayed erratically and the CPU load was excessive. Fixed. 13. Signal strength measurements above -20 dB were formerly compressed and significantly underestimated. This has been fixed. 14. Decodings of the average of many properly synchronized transmissions would sometimes go from "good" to "bad" after approximately 8-12 transmissions. This was a bug, and it has been fixed. 15. Several bugs in the FSK441 decoder have been fixed. Both automatic decoding and mouse-picked decoding have been improved. 16. Changing WSJT modes now sets Auto to OFF, Tol to 400, and the Tx message number to 1. 17. The generated audio tones for CW ID in FSK441 and JT6M modes have been moved down to 440 Hz, to avoid possible confusion with the other tones used in these modes. 18. Readout of "Rx noise" on the main screen is now highlighted in red if the level is outside the range -10 to +10 dB. 19. The Monitor button is no longer highlighted in green while you are transmitting. 20. No attempt is made to decode if the Rx level is very low -- for example, if your receiver is turned off. 21. If the Grid box does not contain a valid locator, readouts of azimuth and distance are suppressed. 22. Keying of the audio tone to produce Morse code has been "softened" to suppress key clicks. 23. Your transmitted messages recorded in the file ALL.TXT are now identified as to mode, and shorthand transmissions are noted. 23. A number of other very minor bugs have been fixed.