I am back!!!!!!!

More Linux ham radio software coming soon!

Baudline

Baudline is a time-frequency browser designed for scientific visualization of the spectral domain. Signal analysis is performed by Fourier, correlation, and raster transforms that create colorful spectrograms with vibrant detail. Conduct test and measurement experiments with the built in function generator, or play back audio files with a multitude of effects and filters. The baudline signal analyzer combines fast digital signal processing, versatile high speed displays, and continuous capture tools for hunting down and studying elusive signal characteristics.


http://www.baudline.com/spectrogram.html

WSPR 2.0 will build on x64 Linux.

Unfortunately WSPR 2.0 crashes with a "Segmentation fault" when receiving the audio stream.

triumph@trident:/usr/local/src/wspr-2.00.r1714# /usr/local/bin/wspr
******************************************************************
WSPR Version 2.0_r1714 , by K1JT
Run date: Thu Dec 3 05:30:03 2009 UTC
*** glibc detected *** python: free(): invalid next size (normal): 0x0000000003180db0 ***
======= Backtrace: =========
/lib/libc.so.6[0x7ff730a67dd6]
/lib/libc.so.6(cfree+0x6c)[0x7ff730a6c70c]
/usr/lib/libportaudio.so.2[0x7ff725428425]
/usr/lib/libportaudio.so.2[0x7ff725428960]
/usr/lib/libportaudio.so.2[0x7ff72542d593]
/usr/local/lib/python2.5/site-packages/WsprMod/w.so(soundin_+0x126)[0x7ff725652116]
/usr/local/lib/python2.5/site-packages/WsprMod/w.so(rx_+0x59)[0x7ff725657489]
/lib/libpthread.so.0[0x7ff7313f2a04]
/lib/libc.so.6(clone+0x6d)[0x7ff730ad17bd]
======= Memory map: ========
00400000-0051e000 r-xp 00000000 fc:00 1254560 /usr/local/bin/python
0071d000-0071e000 r--p 0011d000 fc:00 1254560 /usr/local/bin/python
0071e000-00750000 rw-p 0011e000 fc:00 1254560 /usr/local/bin/python
00750000-00757000 rw-p 00000000 00:00 0
0220e000-03189000 rw-p 00000000 00:00 0 [heap]
7ff714000000-7ff714008000 rw-p 00000000 00:00 0
7ff714008000-7ff718000000 ---p 00000000 00:00 0
7ff7189f4000-7ff71c9f5000 rw-s 00000000 00:11 27975109 /dev/shm/pulse-shm-760144391
7ff71c9f5000-7ff71c9f6000 ---p 00000000 00:00 0
7ff71c9f6000-7ff71d1f6000 rwxp 00000000 00:00 0
7ff71fbe2000-7ff71fbe3000 ---p 00000000 00:00 0
7ff71fbe3000-7ff7203e3000 rwxp 00000000 00:00 0
7ff7203e3000-7ff7203e4000 ---p 00000000 00:00 0
7ff7203e4000-7ff720be4000 rwxp 00000000 00:00 0
7ff720be4000-7ff720be6000 r-xp 00000000 fc:00 1384531 /usr/local/lib/python2.5/site-packages/PIL/_imagingtk.so
7ff720be6000-7ff720de5000 ---p 00002000 fc:00 1384531 /usr/local/lib/python2.5/site-packages/PIL/_imagingtk.so
7ff720de5000-7ff720de6000 r--p 00001000 fc:00 1384531 /usr/local/lib/python2.5/site-packages/PIL/_imagingtk.so
7ff720de6000-7ff720de7000 rw-p 00002000 fc:00 1384531 /usr/local/lib/python2.5/site-packages/PIL/_imagingtk.so
7ff720de7000-7ff720dec000 r-xp 00000000 fc:00 1082001 /usr/lib/libXfixes.so.3.1.0
7ff720dec000-7ff720feb000 ---p 00005000 fc:00 1082001 /usr/lib/libXfixes.so.3.1.0
7ff720feb000-7ff720fec000 r--p 00004000 fc:00 1082001 /usr/lib/libXfixes.so.3.1.0
7ff720fec000-7ff720fed000 rw-p 00005000 fc:00 1082001 /usr/lib/libXfixes.so.3.1.0
7ff720fed000-7ff720ff6000 r-xp 00000000 fc:00 1082012 /usr/lib/libXcursor.so.1.0.2
7ff720ff6000-7ff7211f5000 ---p 00009000 fc:00 1082012 /usr/lib/libXcursor.so.1.0.2
7ff7211f5000-7ff7211f6000 r--p 00008000 fc:00 1082012 /usr/lib/libXcursor.so.1.0.2
7ff7211f6000-7ff7211f7000 rw-p 00009000 fc:00 1082012 /usr/lib/libXcursor.so.1.0.2
7ff7211f7000-7ff7211fc000 r-xp 00000000 fc:00 1139009 /usr/lib/alsa-lib/libasound_module_pcm_pulse.so
7ff7211fc000-7ff7213fc000 ---p 00005000 fc:00 1139009 /usr/lib/alsa-lib/libasound_module_pcm_pulse.so
7ff7213fc000-7ff7213fd000 r--p 00005000 fc:00 1139009 /usr/lib/alsa-lib/libasound_module_pcm_pulse.so
7ff7213fd000-7ff7213fe000 rw-p 00006000 fc:00 1139009 /usr/lib/alsa-lib/libasound_module_pcm_pulse.so
7ff7213fe000-7ff721403000 r-xp 00000000 fc:00 1082875 /usr/lib/libogg.so.0.6.0
7ff721403000-7ff721602000 ---p 00005000 fc:00 1082875 /usr/lib/libogg.so.0.6.0
7ff721602000-7ff721603000 r--p 00004000 fc:00 1082875 /usr/lib/libogg.so.0.6.0
7ff721603000-7ff721604000 rw-p 00005000 fc:00 1082875 /usr/lib/libogg.so.0.6.0
7ff721604000-7ff721623000 r-xp 00000000 fc:00 1084119 /usr/lib/libvorbis.so.0.4.0
7ff721623000-7ff721822000 ---p 0001f000 fc:00 1084119 /usr/lib/libvorbis.so.0.4.0
7ff721822000-7ff721823000 r--p 0001e000 fc:00 1084119 /usr/lib/libvorbis.so.0.4.0
7ff721823000-7ff721831000 rw-p 0001f000 fc:00 1084119 /usr/lib/libvorbis.so.0.4.0
7ff721831000-7ff72184b000 r-xp 00000000 fc:00 1082899 /usr/lib/libvorbisenc.so.2.0.3
7ff72184b000-7ff721a4a000 ---p 0001a000 fc:00 1082899 /usr/lib/libvorbisenc.so.2.0.3
7ff721a4a000-7ff721a4b000 r--p 00019000 fc:00 1082899 /usr/lib/libvorbisenc.so.2.0.3
7ff721a4b000-7ff721c0b000 rw-p 0001a000 fc:00 1082899 /usr/lib/libvorbisenc.so.2.0.3
7ff721c0b000-7ff721c54000 r-xp 00000000 fc:00 1084131 /usr/lib/libFLAC.so.8.2.0
7ff721c54000-7ff721e54000 ---p 00049000 fc:00 1084131 /usr/lib/libFLAC.so.8.2.0
7ff721e54000-7ff721e55000 r--p 00049000 fc:00 1084131 /usr/lib/libFLAC.so.8.2.0
7ff721e55000-7ff721e56000 rw-p 0004a000 fc:00 1084131 /usr/lib/libFLAC.so.8.2.0
7ff721e56000-7ff721e59000 r-xp 00000000 fc:00 3236006 /lib/libuuid.so.1.3.0
7ff721e59000-7ff722059000 ---p 00003000 fc:00 3236006 /lib/libuuid.so.1.3.0
7ff722059000-7ff72205a000 r--p 00003000 fc:00 3236006 /lib/libuuid.so.1.3.0
7ff72205a000-7ff72205b000 rw-p 00004000 fc:00 3236006 /lib/libuuid.so.1.3.0
7ff72205b000-7ff722098000 r-xp 00000000 fc:00 3238081 /lib/libdbus-1.so.3.4.0
7ff722098000-7ff722298000 ---p 0003d000 fc:00 3238081 /lib/libdbus-1.so.3.4.0
7ff722298000-7ff722299000 r--p 0003d000 fc:00 3238081 /lib/libdbus-1.so.3.4.0
7ff722299000-7ff72229a000 rw-p 0003e000 fc:00 3238081 /lib/libdbus-1.so.3.4.0
7ff72229a000-7ff7222f6000 r-xp 00000000 fc:00 1084139 /usr/lib/libsndfile.so.1.0.20
7ff7222f6000-7ff7224f5000 ---p 0005c000 fc:00 1084139 /usr/lib/libsndfile.so.1.0.20
7ff7224f5000-7ff7224f7000 r--p 0005b000 fc:00 1084139 /usr/lib/libsndfile.so.1.0.20
7ff7224f7000-7ff7224f8000 rw-p 0005d000 fc:00 1084139 /usr/lib/libsndfile.so.1.0.20
7ff7224f8000-7ff7224fc000 rw-p 00000000 00:00 0
7ff7224fc000-7ff722505000 r-xp 00000000 fc:00 3238023 /lib/libwrap.so.0.7.6
7ff722505000-7ff722704000 ---p 00009000 fc:00 3238023 /lib/libwrap.so.0.7.6Aborted

WSPR 2.0 Released November 19, 2009.

The WSPR 2.0 Release did not include a AMD64 Build.

http://physics.princeton.edu/pulsar/K1JT/
http://physics.princeton.edu/pulsar/K1JT/wspr_2.00r1714_i386.deb

Back to working on fldigi

No love for cw keying with the RigBlaster NoMIC via the serial port and Fldigi.
The nomic hardware will key the rig using CWType running on wine.
Sadly after some research it would appear that fldigi supports right channel cw keying via the audio jack from the PC sound card. This method of keying will requirer a different circuit to interface with the radio.

73's

Ubuntu + FLDGigi + Soldersmoke = Podcast #117

The Team at Soldersmoke.com have finally discovered Ubuntu with FLDGigi. w00t!!!

Check out the show here:
http://soldersmoke.blogspot.com/2009/10/soldersmoke-podcast-117.html

Ubuntu 9.10 Karmic Koala Beta

Switching from nightly builds to Karmic Koala Beta for hamlib2 and fldigi testing.