[Ham-Mac] fldigi 4.2.06.19 posted for testing

[w1hkj]

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

  * fldigi-4.2.06.19.dmg
    <http://www.w1hkj.com/alpha/fldigi/fldigi-4.2.06.19.dmg>
  * fldigi-4.2.06.19.tar.gz
    <http://www.w1hkj.com/alpha/fldigi/fldigi-4.2.06.19.tar.gz>
  * fldigi-4.2.06.19_setup.exe
    <http://www.w1hkj.com/alpha/fldigi/fldigi-4.2.06.19_setup.exe>
  * fldigi-dark-scheme.png
    <http://www.w1hkj.com/alpha/fldigi/fldigi-dark-scheme.png>
  * readme.dmg.txt <http://www.w1hkj.com/alpha/fldigi/readme.dmg.txt>
  * readme.txt <http://www.w1hkj.com/alpha/fldigi/readme.txt>

commit e8bec83905a081e385ecc14777bae7edbd8887fe
Author: dave-w1hkj <w1hkj at bellsouth.net>
Date:   Wed Jan 1 20:39:59 2025 -0600

     THOR-25

       * add new THOR modem with following characteristics
         . symlen = 320
         . samplerate = 8000
         . flushlength = 40
         . bandwidth = 460
         . *interleave depth = 50, 2 second*
         . IEEE coefficients for viterbi encode/decode algorithms
           THOR_K15  15
           K15_POLY1 044735
           K15_POLY2 063057
         . objective to provide highest baud within 500 Hertz bandwidth for
           European amateurs
         . CPS test for THOR-25
           - text:
             0123456789
             abcdefghijklmnopqrstuvwxyz
             ABCDEFGHIJKLMNOPQRSTUVWXYZ
           - # chars:      65
           - overhead:     10.720000 sec
           - xmt time:     10.080000 sec
           - xmt samples:  166400
           - sample rate:  8000
           - chars/sec:    6.45
       * assigned secondary RsID code 691 to THOR-25
       * increased flush length for all THOR baud rates
       * added configurable start and end of signal shaping to these 
modem types:
         . dominoEX
         . psk
         . mfsk
         . rtty
         . thor
         . selectable on configuration tab Modem/General
       * restored selectable paths to all THOR modem types
       * added individual tone shaping for all THOR modem types

Increased the interleave duration to 2 seconds.  Not compatible with 
earlier test versions.

73, David, W1HKJ