[Discuss-gnuradio] Distinguish Data from Voice

2016-08-09 Thread john
I have been having problems reliably distinguishing an audio file containing human voice and on containing sound of data. Most of my attempts have been with looking for values produced by "sox stats" and "sox stat". For example, keying off Crest factor misses in some cases. As files are pr

[Discuss-gnuradio] [UHD] Major update to UHD master branch

2016-08-09 Thread Martin Braun
Dear UHD users, master branch on UHD repositories just received a major update, in anticipation of the 3.10.0.0 release. This affects X300 and X310 users. In a nutshell, we are starting to merge back RFNoC components into the master branch and use them for mainline UHD. You will notice that the R

[Discuss-gnuradio] GRCon16 Update

2016-08-09 Thread Ben Hilburn
Hi all - We are just shy of one month out from GRCon16! Things are coming together well, and we are looking forward to our best conference yet. Some important notes: - We are now ~67% sold out relative to total capacity. If you plan on coming and have not yet claimed your registration, I re

[Discuss-gnuradio] [GRCon] RFNoC Tutorial Waitlist

2016-08-09 Thread Martin Braun
Hi everyone, our RFNoC tutorial is sold out, but I'm collecting names for a waitlist. If you've emailed me before regarding going on the waitlist, you're already on it. If you want to go on the list, please email me. Please note that we can't accommodate for additional slots or visitors, even if

Re: [Discuss-gnuradio] Pending release v3.7.10.1

2016-08-09 Thread Jonathan Brucker
Right now, the block is unusable with tags because of the tag time drift. I'm ok with the residual jitter caused by enable_update_rate(), just like it is in msk_timing_recovery_cc. Can we commit this partial fix, and open a new bug to fix tag timing jitter in all these blocks? Blocks using enable

[Discuss-gnuradio] Great Scott Gadgets open house after GRCon16

2016-08-09 Thread Michael Ossmann
GNU Radio Conference attendees, Please join us for an open house at the Great Scott Gadgets laboratory following GRCon16. At Great Scott Gadgets we make HackRF One and other open source hardware for innovative people. We recently moved to new location in Evergreen, Colorado, and decided to sched

Re: [Discuss-gnuradio] Pending release v3.7.10.1

2016-08-09 Thread Tom Rondeau
On Tue, Aug 9, 2016 at 5:51 AM, Jonathan Brucker wrote: > Would it be possible to apply this bugfix before the release? > https://github.com/gnuradio/gnuradio/pull/888 > > It's a one-liner: > enable_update_rate(true); // fixes tag propagation through variable rate > block > > The symptom of the b

Re: [Discuss-gnuradio] Pending release v3.7.10.1

2016-08-09 Thread Jonathan Brucker
Would it be possible to apply this bugfix before the release? https://github.com/gnuradio/gnuradio/pull/888 It's a one-liner: enable_update_rate(true); // fixes tag propagation through variable rate block The symptom of the bug is: tags pushed into the block appear with a drifting time offset at

Re: [Discuss-gnuradio] Minimal install of GNU Radio without GUI, etc possible?

2016-08-09 Thread Jason McHuff
One other thing I forgot I had to do: in boost.lwr, change every occurrence of 1.5.3 to 1.5.8 per https://github.com/robotastic/trunk-recorder/issues/11 On Aug 9, 2016 1:21 AM, Jason McHuff wrote:Thank you for those, and I only had one out of the two files, but adding them didn't seem to help.  I

Re: [Discuss-gnuradio] Minimal install of GNU Radio without GUI, etc possible?

2016-08-09 Thread Jason McHuff
Thank you for those, and I only had one out of the two files, but adding them didn't seem to help.  I instead commented out the line in the configure file and got it to build. Then trunk-recorder had trouble finding stuff (I think boost and gnuradio-runtime).  I realized that things had been instal

Re: [Discuss-gnuradio] Bug in digital::glfsr_source_b

2016-08-09 Thread Marcus Müller
Hi Eugene, that sounds like a bug, and a fix, indeed! I'd immediately go ahead and just replace the int by uint32_t (which happens to be the thing we want to use here, considering the degree self-limits to 32). But: I know this has been around 0.75 eterneties; Michael even fixed some compiler