Re: real time voice communication by CPFSK

2020-08-13 Thread Hiroki Sagara
Thank you for your reply. In my environment, an audio underrun occurred with or without "Throttle". However, updating Ubuntu to 20.04 and gnuradio to 3.8.1.0 solved the problem. It's not perfect yet, but it's a step forward. Thank you and best regards, Hiroki 2020年8月11日(火) 19:26 Marcus Müller :

GSoC 2020: gr-dpd - New BlogPost for Week 10

2020-08-13 Thread Alekh
Hello Community! I have updated the new blogpost for last week's work. Here is the link: https://grdpd.wordpress.com/2020/08/14/week-10-synchronisation-changes-and-gain_phase_calibrate-improves/. Major Week Highlights are: * Synchronised Passing of the 'taps' * Updated gain_phase_calibrate

GNU Radio Project Mission Statement -- Looking for Your Thoughts!

2020-08-13 Thread Martin Braun
GNU Radioers, as the GNU Radio project matures, we're going to spend some time evolving the actual organization behind it. We'll keep you posted on updates on that, but as a first step, we'd like to define the mission statement of the GNU Radio organization. When people think of GNU Radio, they u

audio sink RuntimeError: audio_oss_sink

2020-08-13 Thread aardric
Hail,    I am introducing myself to SDR technology and gnuradio through whatever project documentation I find, dissecting the code and executing simple experimental flow graphs to test understanding of concepts, hoping to avoid forum queries (this is my first). Although the audio sink is not

Re: audio sink RuntimeError: audio_oss_sink

2020-08-13 Thread Jeff Long
See if the settings on this page work - try plughw:0,0 first. https://wiki.gnuradio.org/index.php/Audio_Sink On Thu, Aug 13, 2020 at 6:57 PM aardric wrote: > Hail, > > I am introducing myself to SDR technology and gnuradio through > whatever project documentation I find, dissecting the code