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Slowrx is an SSTV decoder for Linux.
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C 99.3%
Makefile 0.7%
 
 
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README.md compiling & running :) 2013-01-17 13:07:35 +02:00
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common.c refactoring: move pcm related stuff into a struct, rename some members 2013-01-19 11:36:51 +02:00
common.h refactoring: move pcm related stuff into a struct, rename some members 2013-01-19 11:36:51 +02:00
fsk.c refactoring: move pcm related stuff into a struct, rename some members 2013-01-19 11:36:51 +02:00
gui.c working manual slant adjustment; CurrentPic struct; etc 2013-01-17 08:44:38 +02:00
modespec.c oops! we're not using libsamplerate (yet) 2013-01-19 11:38:15 +02:00
pcm.c refactoring: move pcm related stuff into a struct, rename some members 2013-01-19 11:36:51 +02:00
prefs.ui code cleanup: sed renaming of variables, alphabetical sort, etc 2013-01-13 21:18:10 +02:00
slowrx.c refactoring: move pcm related stuff into a struct, rename some members 2013-01-19 11:36:51 +02:00
slowrx.ui working manual slant adjustment; CurrentPic struct; etc 2013-01-17 08:44:38 +02:00
sync.c fix autosync that I broke 2013-01-17 12:15:46 +02:00
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vis.c refactoring: move pcm related stuff into a struct, rename some members 2013-01-19 11:36:51 +02:00

README.md

slowrx

Slowrx is an SSTV decoder for Linux.

Created by Oona Räisänen / OH2-250 (windyoona at gmail).

Features

  • Support for a multitude of modes (see modespec.c for a list)
  • Detect frequency-shifted signals – no need to fine-tune the radio
  • Automatic slant correction, also manual adjustments are simple
  • Adaptive noise reduction
  • Decode digital FSK ID
  • Save received pictures as PNG
  • Written in C99

Requirements

  • Linux
  • Alsa
  • Gtk+ 3.4
  • FFTW 3

And, obviously:

  • shortwave radio with SSB
  • computer with sound card
  • means of getting sound from one to the other

Compiling

make

Running

./slowrx