dl-fldigi/NEWS

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2010-03-02 02:59:41 +00:00
= Fldigi 3.20 release notes =
== Modems ==
* Added new PSK-500 mode
* Added "robust PSK" modes: PSK-125R, PSK-250R, PSK-500R
* Added PSK63F mode, compatible with MultiPsk PSK63FEC
* Added MT63 modem preamble tones to aid signal acquisition
* Added selectable filter widths for Hellschreiber modes
* Added AGC and S/N detector for FM-HELL modes
* Added Olivia noise estimator
* Improved THOR and DominoEX squelch responsiveness
* Improved Olivia squelch detection
* Improved Feldhell AGC and S/N detector
* Improved RTTY decoder
* Removed THOR soft decoding
* RSID now works at the same time as modem decoding
* The HELL-80 tone spacing was changed to 300 Hz
== Macros ==
* Added <LOCK:on|off|t> macro to enable/disable/toggle the transmit lock
* Added <TUNE:nn> macro to transmit tuning tone for ''nn'' seconds
* Added <RXRSID:on|off|t> and <TXRSID:on|off|t> macros
* Added <WAIT:nn> macro to delay macro expansion by ''nn'' seconds
* Added <SRCHUP>, <SRCHDN>, <GOHOME>, <GOFREQ:nnnn> macros to search for a
signal up and down in frequency, go to the "sweet spot frequency", and
set the current modem frequency to ''nnnn''
== User interface ==
* The main window's QSO and waterfall toolbar are now much more configurable
* The QSO toolbar can now be set to Contest mode, Minimal mode, Full mode,
and some combinations thereof
* The docked digiscope can be hidden and shown without a restart
* Is is now possible to select the modes for which to transmit RSID, VideoID
and CWID
* The Op Modes menu can now be customised
* Removed the floating rig control window
* Removed various Alt-<key> shortcuts
* Added a simple "wizard" for first-time users
* Added a waterfall-only mode; enabled with --wf-only
== Other changes ==
* The XML-RPC server now supports HTTP/1.1 keep-alive connections
* Added several new XML-RPC methods
* Renamed various main.set_rig_NNN XML-RPC methods to rig.set_NNN
* Removed obsolete command line switches: --twoscopes, --experimental
* Improved support for PulseAudio, now also the default backend on Linux
* The ^R string is no longer treated like ^r; it is now ignored unless at the
end of the text to be transmitted
* The Portaudio playback stream is no longer kept open in receive mode; this
fixes a problem with certain rig interfaces that generate a PTT signal even
when the audio is complete silence
* Improved win32 serial port support
== Bug fixes ==
* The MT63 transmit buffer is now correctly initialized
* Fixed random exceptions-related crashes on win32
* Stabilized AFC for all PSK baud rates
* Improved sensitivity of RSID implementation
Many more small (and a couple not so small) bug fixes all over the tree