<div dir="ltr"><div><div>Hi Ron,<br><br></div>You are right. That was a typo. Thanks for the correction.<br><br></div>73, Edson PY2SDR <br></div><div class="gmail_extra"><br><div class="gmail_quote">On Sun, Apr 22, 2018 at 4:18 PM, Ron Economos via Ground-Station <span dir="ltr"><<a href="mailto:ground-station@lists.openresearch.institute" target="_blank">ground-station@lists.openresearch.institute</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div text="#000000" bgcolor="#FFFFFF">
<p>Look like it's portaudio19-dev, not libportaudio19-dev.</p>
<p>Ron W6RZ<br>
</p><div><div class="h5">
<br>
<div class="m_-7920828055871184549moz-cite-prefix">On 04/22/2018 11:48 AM, Edson W. R.
Pereira via Ground-Station wrote:<br>
</div>
<blockquote type="cite">
<div dir="ltr">
<div>
<div>
<div>
<div><br>
</div>
<div>It is very nice to see a modular implementation for a
SDR application. Thank you very much for all your work,
Phil. This is a wonderful gift for those of us that like
to tinker with SDR and unix.<br>
</div>
<br>
Some compilation notes for Ubuntu 16.04:<br>
<br>
</div>
sudo apt-get install libbsd-dev libattr1-dev libopus-dev
libportaudio19-dev libncurses-dev<br>
<br>
</div>
I had to compile a recent version for libfftw3 (version 3.3.7)
since the one in the Ubuntu repository (version 3.3.4) did not
have fftwf_make_planner_thread_<wbr>safe() implemented. To compile
lib fftw3,<br>
<br>
</div>
<div>wget <a href="http://www.fftw.org/fftw-3.3.7.tar.gz" target="_blank">http://www.fftw.org/fftw-3.3.<wbr>7.tar.gz</a><br>
</div>
<div>tar -zxvf fftw-3.3.7.tar.gz<br>
</div>
<div>cd fftw3-3.3.7<br>
</div>
<div>./configure --enable-float --enable-threads<br>
</div>
<div>make<br>
</div>
<div>make install<br>
<br>
</div>
<div>Then download and unzip the ka9q-radio sources, edit the
Makefile and add the path to fftw3. This is the diff.<br>
<br>
3c3<br>
< INCLUDES=<br>
---<br>
> INCLUDES=-I/usr/local/include<br>
27c27<br>
< $(CC) -g -o $@ $^ -lfftw3f_threads -lfftw3f -lbsd -lm
-lpthread <br>
---<br>
> $(CC) -g -o $@ $^ -L/usr/local/lib -lfftw3f_threads
-lfftw3f -lbsd -lm -lpthread <br>
57c57<br>
< $(CC) -g -o $@ $^ -lfftw3f_threads -lfftw3f -lncurses
-lbsd -lm -lpthread<br>
---<br>
> $(CC) -g -o $@ $^ -L/usr/local/lib -lfftw3f_threads
-lfftw3f -lncurses -lbsd -lm -lpthread<br>
<br>
</div>
<div>73, Edson PY2SDR<br>
</div>
<div><br>
<br>
</div>
</div>
<div class="gmail_extra"><br>
<div class="gmail_quote">On Sun, Apr 22, 2018 at 10:10 AM,
Douglas Quagliana via Ground-Station <span dir="ltr"><<a href="mailto:ground-station@lists.openresearch.institute" target="_blank">ground-station@lists.<wbr>openresearch.institute</a>></span>
wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">The
original text says that this ran from a command line on
Linux. I did a git clone, ran make but got numerous errors
compiling (bsd/strings.h) and errors linking (-lbsd in
particular)
<div> </div>
<div>I'd love to try it and make a GUI (if I can). </div>
<div><br>
<div>Which Linux distribution did you use?<br>
</div>
<div>Which version of gcc? </div>
<div><br>
</div>
<div>Douglas</div>
<div>
<div class="m_-7920828055871184549h5">
<div><br>
</div>
<div><br>
</div>
<div><br>
On Saturday, April 21, 2018, Michelle Thompson via
Ground-Station <ground-station@lists.openrese<wbr>arch.institute>
wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div dir="ltr">This software is in the repository
here <a href="https://github.com/phase4ground/ka9q-sdr" target="_blank">https://github.com/phase4groun<wbr>d/ka9q-sdr</a>
<div class="gmail_extra"><br clear="all">
<div>
<div data-smartmail="gmail_signature">
<div dir="ltr">
<div>
<div dir="ltr">
<div>
<div dir="ltr">
<div dir="ltr">-Michelle W5NYV<br>
<div dir="ltr"><br>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
<br>
<div class="gmail_quote">On Sat, Apr 21, 2018
at 9:48 PM, Phil Karn via Ground-Station <span dir="ltr"><<a href="mailto:ground-station@lists.openresearch.institute" target="_blank">ground-station@lists.openrese<wbr>arch.institute</a>></span>
wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><span>On
4/21/18 14:36, Douglas Quagliana via
Ground-Station wrote:<br>
> Hi Michelle,<br>
> <br>
> Here's my first pass. Suggested
changes:<br>
> <br>
> change "aquire" to "acquire"<br>
> change "unecessarily" to
"unnecessarily"<br>
> change "Curently" to "Currently"<br>
> change ""imabalance" to "imbalance"<br>
> change "ony" to "only"<br>
> change "demdulator" to
"demodulator"<br>
> change ""operating moded" to
"operating mode" ?<br>
> change "recordingq" to "recording"<br>
<br>
</span>Yeah, I didn't run a spell checker
before I shipped it off.<br>
<span><br>
> <br>
> For the sentence containing
"...this noise is only<br>
> noticeable in without antenna noise
covering it up"<br>
> remove the "in" or rewrite.<br>
> <br>
> I would suggest a slightly
different frequency for the example<br>
> "147m435" (147.435 MHz) as "435" is
frequently used in the<br>
> context of 435 MHz (at least for
satellite work) and this might<br>
> cause some confusion.<br>
<br>
</span>I picked 147.435 as an in-joke for
hams in southern California. It's the<br>
output of the infamous "animal house"
repeater in Los Angeles. But point<br>
taken.<br>
<span><br>
> <br>
> In written text, the FUNcube dongle
is usually written as "FUNcube"<br>
> with the first three letters
capitalized (Source:<br>
> <a href="http://www.funcubedongle.com/" rel="noreferrer" target="_blank">http://www.funcubedongle.com/</a>)<br>
<br>
</span>I was wondering about this.
"Funcube dongle pro+" is a bit of a
mouthful<br>
but "Funcube" by itself refers to the
satellite.<br>
<span><br>
> <br>
> Is there a link to download the
software?<br>
<br>
</span>There will be...<br>
<span><font color="#888888"><br>
Phil<br>
<br>
</font></span><br>
</blockquote>
</div>
</div>
</div>
</blockquote>
</div>
</div>
</div>
</div>
</blockquote>
</div>
</div>
</blockquote>
<br>
</div></div></div>
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<br></blockquote></div><br></div>