Re: [Discuss-gnuradio] How to specify Audio Source device_name?

2016-09-21 Thread Cinaed Simson
On 09/20/2016 11:23 PM, Paul Zander wrote: > First, I want to thank the group for the wonderful tutorials on GNU > Radio Companion. > > My problem needs to use an external signal as the Audio Source. GNURadio > defaults to using the microphone in the laptop. I added an external > USB/audio device

Re: [Discuss-gnuradio] Introducing gr-lora

2016-09-21 Thread Jonathan Brucker
How does it compare with the Chirp Spread Spectrum (CSS) Zigbee receiver in https://github.com/bastibl/gr-ieee802-15-4/tree/master/examples On Mon, Sep 19, 2016 at 6:45 PM, Matt Knight wrote: > All, > > I am pleased to present gr-lora, an open source OOT transceiver that > is compatible with th

Re: [Discuss-gnuradio] Module development and debugging

2016-09-21 Thread Gavin Jacobs
Martin, Thanks for those tips. A few follow-up points below. Are you saying that on the same file, it gives non-deterministic results? If so, that might be a bug in the file, but could also be in GNU Radio. There are rumours that there's a randomness bug in the scheduler, but it's hard to reprod

Re: [Discuss-gnuradio] How to specify Audio Source device_name?

2016-09-21 Thread Cinaed Simson
On 09/21/2016 09:40 AM, Paul Zander wrote: > Cinaed, > > Your suggestion about testing the audio suggested an new experiment that > may be a work-around. > > With Settings >> Sound >> Input >> Internal Microphone, my GRC with (QT > GUI Time Sink) shows a signal that responds to the internal micr

Re: [Discuss-gnuradio] PSK31 (from audio to radio)

2016-09-21 Thread Cinaed Simson
On 09/19/2016 05:46 AM, pen tester wrote: > Hi Ron, > Thank you for that tx grc graph, it is super helpful! > >I am just trying to get a receive work now. I am using the 6_psk.grc > from the tutorial folder in the github repo you were using [1]. > > I have modified mine for using a hackr

Re: [Discuss-gnuradio] Module development and debugging

2016-09-21 Thread Martin Braun
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[Discuss-gnuradio] Bug in GR runtime: Messages do not restart after reconfiguration

2016-09-21 Thread Eugene Grayver
Hello, I found a bug in the GR runtime. Here's a simple script to demonstrate it. # from gnuradio import gr, blocks import pmt import time class child(gr.hier_block2): def __init__(self): super(child, self).__init__('child',

Re: [Discuss-gnuradio] How to properly add a pybombs packager

2016-09-21 Thread Andrej Rode
Hey Jared, nice you want to add another package manager to PyBOMBS. I recently added portage package manager to PyBOMBS. Based on your output these lines [0] give a clue what's happening. I'd guess your functions do not properly report the installation status back to PyBOMBS.Therefore PyBOMBS ke