[Ham-Mac] fldigi 3.21.69 posted

[w1hkj]

http://www.w1hkj.com

Version 3.21.69 - Maintenance release

   RTTY filters
       * Removed deprecated Hilbert transform
       * Corrected inverse FFT computation to provide unity gain h(t) -> 
H(w) -> h(t)
       * Added design output statements to fftfilt.cxx - normally disabled
       * Removed deprecated lpfilt, bitfilt, bp_filt_lo, bp_filt_hi
       * Improved X-scope update rate
       * Removed unused methods and members

   Spotting
       * Add user configurable spotting using signal browser
         - spotting can be disabled if viewer is not visible
         - reduces CPU load if selected

   ADIF case
       * Change import parser to treat fields specifiers as case 
insensitive.

   QSO NBR/NXT macro tag
       * Added <QSONBR>, <NXTNBR> macro tags to respectively add current 
# QSO records, next QSO record number transmit string.

   TX lower case
       * User configurable transmit all text in lower case

   WX parser
       * Update station name parser iaw new METAR format

   Signal Browser
       * Corrected alternate line background - changed due to fltk-1.3.2 
changes

   Compiler Warnings
       * Fixes to quiet compiler warnings

   Free BSD mods
       * Changes required by recent Free BSD library mods

   RTTY tx symbol shaper
       * Correction to the placement of the additional zeros.
         The first additional zero must be placed at T/1.5 not at T*1.5.

   flstring
       * removed flstring.h flstring.c from source - contained in 
fltk-1.3.1 ...

   Serial by-id
       *  Added ability to find serial ports by device id
          - /dev/serial/by-id/
          - and the traditional /dev/tty...

   Misc NBEMS mods
       * Add function modem->rx_flush() to flush receiver buffer to the 
receive window on RSID modem reset/change.
       * Repetitive conditional statements removed by reordering code 
flow rsid::apply(). This also fixes reported bug by garylinnrobinson
         "RxID bug that affects Olivia, Contestia, MFSK, RTTY"
       * Add widget and control to retain frequency lock during a modem 
reset/change.
       * Add widget and control to disable/enable frequency change 
during a RSID request while allowing modem change.
       * Add widget and control to disable/enable Contestia FEC Block 
reset on modem change/reset.
       * Moved data flush function above RSID message output

   CRC16 and ANSII char set
       * corrected CRC16 computation to allow for characters larger than 
0x7F.

   High Speed Playback
       * high speed playback of wav file
       * on/off/toggle control is provided with a hidden macro tag
         - <HS:on|off|t(oggle)>
       * Start wav playback at normal speed and allow decoding to 
begin.  Then change to high speed mode.  Waterfall & scope are disabled 
during high speed playback.  Rx text display remains active.
       * Added ability to playback sound file as single pass or 
continuous loop.  If in single pass then high speed if toggled off at 
end of file.

   RTTY config tab
       * reorganized RTTY configuration tab

   MACRO tag
       * Added BAND macro tag

   Dbl Click for Xchg In
       * Added double click recognition for appending to exchange in 
when logbook displays contest fields
       * Shift-left-click performs the same function as double-left-click

   Status Reports
       * Reduced size of status reports when changing Bandwidth, 
Squelch, Search Range, AFC etc.

   RTTY tx code
       * Added [] to array deletion statement

   RTTY no LF
       * Display rx stream when a CR and no subsequent LF is received


73, Dave, W1HKJ