Re: Cannot find GNU Radio "config.conf" file
Hi, GNU Radio falls back to the old path when it finds no config in the new path but one in the old. That's why we have the `gnuradio-config-info` utility; it will tell you where the system configuration and the user configuration paths are, when run as `gnuradio-config-info --prefsdir` and `gnuradio-config-info --userprefsdir`, respectively. Best regards, Marcus On 01.07.24 19:14, Ryan Volz wrote: Hi Steve, On 6/29/24 11:13 AM, Steve Hageman wrote: What? I can't find 'config.conf' on Radioconda Windows 10. I'm using Radioconda Release 24.05.29 Searched all over - Anyone know where it is hidden? Why? I'm trying to force an editor for the embedded python blocks and it is noted that I can add a few lines in config.conf to force an editor as per, https://wiki.gnuradio.org/index.php/Embedded_Python_Block#To_specify_a_default_editor_in_Windows The file path listed in the documentation above does not exist. If I make the path and add a 'config.conf' file to it - GNU Radio Companion does not pick it up. So presumably you've tried C:\Users\steve\AppData\Roaming\.gnuradio\config.conf, which is what it used to be before the latest release (and what the Wiki still says). Can you try C:\Users\steve\AppData\Roaming\.config\gnuradio\config.conf? That should be the correct path for a fresh installation without any old configuration around. Cheers, Ryan My install does make a '.gnuradio' directory at, C:\Users\steve\.gnuradio And there is a grc.conf file in it that lists things like: Most recently used flowgraphs, etc. If I similarly add a 'config.conf' file there - GNU Radio Companion does not pick it up. Any ideas? System Information OS Windows 10 22H2 Radioconda installed through Github windows installer Specific Version GNU Radio Companion V = 3.10.10.0
LAST CHANCE - GRCon24 Abstracts Due July 8
Just a quick reminder that our Call for Participation Abstract Deadline submission has been extended to *July 8 [Monday] - less than 1 week away.* If you thought you missed it but have a great project or idea for a presentation/workshop/poster/tutorial - go ahead and submit your abstract by *July 8* All the information is at gnuradio.org/grcon24 And of course registration is open as well: tickets.gnuradio.org We have some especially exciting keynote speakers and workshops already planned for this year's event, as well as evening socials. Look forward to seeing everyone there! Sincerely, The GRCon24 Organizing Committee
Re: Cannot find GNU Radio "config.conf" file
Solved. Thanks to Ryan and Marcus for their help. /Note: Some of these paths might be different depending on exactly how you installed Radioconda, this is how it installed on my system./ Open a command window at, |C:\Users\steve\radioconda\Scripts| (Or where ever you find a ‘conda.exe’ in your install) now run the command, |conda info –envs| This will tell you what environments are available, in my case it reports ‘base’ In same command window, type, |conda activate base| Now to find the prefsdir file locations type, |gnuradio-config-info –prefsdir| In my case this reports, |C:\Users\steve\radioconda\Library\etc\gnuradio\conf.d| To find the userprefsdir type, |gnuradio-config-info –userprefsdir| In my case this reports, |C:\SPB_Data\.gnuradio| These are the directories where conf.d and config.conf are located (at least on my system).
GnuRadio 3.10 - Audio sink under Linux does not support stereo
I have the packages for GnuRadio from the default Ubuntu Noble repos. I try to create a flow graph with an audio sink with 2 inputs, to do stereo. The flow graph compiles, but when it runs: RuntimeError: check topology failed on audio_alsa_sink(43) using ninputs=2, noutputs=0 Has anybody actually TESTED that an audio sink will work with 2 inputs and generate stereo? OpenPGP_signature.asc Description: OpenPGP digital signature
