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fldigi 4.1.12.06 posted

Dave
 

At http://www.w1hkj.com/alpha/fldigi/

Sun May 10 09:32:00 2020 - alpha 4.1.12.06

  Code cleanup
    * remove extraneous debugging lines from code

  wefax decode
    * Modify phasing algorithm to measure, analyze and act upon ratio of
      white and black intervals.
    * Change default center frequency to 1900.  Allows detection of start
      tone @ 300 Hz, stop tone @ 450 Hz.
    * Simplify FM detector.  Use complex functions vice I/Q logic
    * Redesign user interface
      - always use internal Rx panel
      - always use external Tx dialog
      - move infrequently used controls to configuration dialog
    * Rewrite pic and image classes



Note new arrangement of dialog controls. Some have been moved to the configuration page. Auto alignment will occur after receiving 100 image rows, and will realign every 20 rows thereafter.  The align factor is large because the reception was started in the middle of a transmission.



and others have been deprecated.

Status of decoder now is annunciated on the fldigi status bar



A partial copy from NMN Chesapeake



Note the auto alignment.

  fsq sounder
    * restore sounder when starting FSQ from another modem

  Default event log level
    * restore INFO as default
    * change socket events to VERBOSE

  rx_extract
    * improve behavior servicing multiple instances of flmsg