On 11/22/2014 6:04 AM, Mike Willis wrote:
I have a flowgraph working that I want to use to save data to a file. I
would like the file name to update each time, ideally with a time stamp
as part of the name.
Hey, Mike,
I've used this for this same thing-
http://www.oz9aec.net/index.php/gnu-rad
I imagine this is doable, but between experimenting and Google I have
not been able to find a solution. The application is fairly simple- a
FCD is connected to a QT GUI Sink. The FCD is tuned to the pilot
frequency of a ATSC television channel. The attached image shows the
resulting spectrum. T
I have installed 3.6.3 (from source) on a fresh install of Scientific
Linux 6.3. I basically followed the build instructions on the Fedora
page on the wiki after I added the EPEL repo to yum.
'make' and 'make install' ran without errors. 'make test' did not
complete- it hung at '27/179 Testing
Alex and Johnathan,
Thanks for the replies and the tip. The problem was with my udev rule,
not with gnuradio.
George
Does qthid work? If not maybe you forgot to put the
funcube-dongle.rules files into /etc/udev/rules.d/
Alex
No virus found in this incoming message.
Checked by AVG - www
I would like to use a Spin Control rather than a Slider in a project I
am developing in grc. I have a couple of questions-
First, has anyone developed a SpinCtrl widget and would like to share
the code?
Second, can anyone provide any advice on creating the widget my self?
The documentation I
Hello,
Is it possible to take input from both the right and left input channels
of a sound card?
And, can they both be processed in the same flowgraph?
I've spent some time with Google this morning and haven't found an answer.
Thanks in advance,
George
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On 12/30/2010 12:16 PM, Brad Hein wrote:
Unfortunately the compile failed - I ran into compile errors with
things in the usrp2 and gr-usrp2 directories, so I removed them from
the Makefile and the compile eventually went through... But make
install didn't seem to install any new grc binaries
Is it possible to increase the maximum sampling rate for audio_alsa?
I am experimenting with using a modified TV tuner card as an ADC. The
card uses a Bt878a chipset. arecord can record from the card at 1972000
rate and GRC shows the maximum rate as 1972000, but GNUradio can only
sample at 896
at 1792000.
Wish I knew more about ALSA and gnuradio- probably will before it's over.
George
On 1/31/2011 10:30 AM, Tom Rondeau wrote:
On Thu, Jan 27, 2011 at 11:38 AM, George S. Williams
wrote:
Is it possible to increase the maximum sampling rate for audio_alsa?
I am experimenting
On 1/31/2011 4:22 PM, Marcus D. Leech wrote:
audio_alsa_source[hw:2,1]: get_period_size failed: Invalid argument
I think the clue is in the above.
It looks like the device-specific driver for this hardware doesn't contain the
"PERIOD_SIZE" parameter
in the configuration description for the
the Bt87x Audio overclocking option set (if it isn't
already) in order to go from 448000 to 896000 or 1792000.
This should be enough to give you the basic idea.
Later,
George
On 2/1/2011 6:07 AM, Patrick Strasser wrote:
schrieb George S. Williams am 2011-01-27 17:38:
Is it possib
Is there still a Variable Sink in GRC?
I've seen references to it on several threads and in the online GRC
documentation, but can't find it in GRC.
I'm using a fairly recent gnuradio GIT.
Thanks,
George
___
Discuss-gnuradio mailing list
Discuss-gn
Dear List,
What is the best way to install GNURadio on a Centos 7 system to include
rtl-sdr suppport?
I have spent 2 days following advice from the internet and still have
problems. Since so many things have been modified and un-modified, I
think that a fresh install of Centos 7 and GNURadio
I finally got things working. I removed everything gnuradio/rtl-sdr
related and installed the current version of gnuradio and the osmocom
stuff from source.
Hopefully there will be a new system at my disposal soon. I'll probably
try a more current linux. Any suggestions as to the best one?
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