Re: [Discuss-gnuradio] simple question

2006-09-25 Thread Josh Jennings
The audio problem could be that some other program has the audio device open exclusively. This could be a "sound daemon" for your desktop (e.g., esound or arts). If you've got those enabled or running, try killing them. I know that on my Ubuntu, I had to disable "Enable software sound mixing"

Re: [Discuss-gnuradio] Problem in SVN using Cygwin.

2006-09-25 Thread Johnathan Corgan
TM Tiwari wrote: > I was trying to download the codes for GNU radio, and I used following > command in Cygwin > > $ svn co http://gnuradio.org/svn/gnuradio/trunk gnuradio > > and I received error as follwed: > > > svn: PROPFIND request failed on '/svn/gnuradio/trunk' > svn: PROPFIND of '/svn/gn

Re: [Discuss-gnuradio] AGC loop and digital mods

2006-09-25 Thread 'Eric Blossom'
On Mon, Sep 25, 2006 at 11:35:33PM -0400, Tom Rondeau wrote: > Eric, > > Here's a brief write-up on the tests I ran for the AGC loops. It looks like > the feedforward has a slight advantage over most of the test cases. > > I thought I'd email this to the listserv in case anyone is interested in

[Discuss-gnuradio] Problem in SVN using Cygwin.

2006-09-25 Thread TM Tiwari
I was trying to download the codes for GNU radio, and I used following command in Cygwin $ svn co http://gnuradio.org/svn/gnuradio/trunk gnuradioand I received error as follwed: svn: PROPFIND request failed on '/svn/gnuradio/trunk'svn: PROPFIND of '/svn/gnuradio/trunk': Could not parse response sta

[Discuss-gnuradio] AGC loop and digital mods

2006-09-25 Thread Tom Rondeau
Eric, Here's a brief write-up on the tests I ran for the AGC loops. It looks like the feedforward has a slight advantage over most of the test cases. I thought I'd email this to the listserv in case anyone is interested in the digital modulations. Basically, we're working on getting stable DBPSK

Re: [Discuss-gnuradio] Bootable Knoppix CD for GNURadio...

2006-09-25 Thread Eric Blossom
On Mon, Sep 25, 2006 at 03:33:42PM -0700, John Clark wrote: > Eric Blossom schrieb: > >On Mon, Sep 25, 2006 at 12:45:07PM -0700, John Clark wrote: > > > >>Some time ago, there was some mention of someone who had collected a > >>GNURadio setup, and put it on a bootable CD. Perhaps it was just some

Re: [Discuss-gnuradio] Bootable Knoppix CD for GNURadio...

2006-09-25 Thread John Clark
Eric Blossom schrieb: On Mon, Sep 25, 2006 at 12:45:07PM -0700, John Clark wrote: Some time ago, there was some mention of someone who had collected a GNURadio setup, and put it on a bootable CD. Perhaps it was just someone thinking about it... Anyway, if there is such a thing, I would appri

Re: [Discuss-gnuradio] Bootable Knoppix CD for GNURadio...

2006-09-25 Thread Eric Blossom
On Mon, Sep 25, 2006 at 12:45:07PM -0700, John Clark wrote: > Some time ago, there was some mention of someone who had collected a > GNURadio setup, and put it on a bootable CD. Perhaps it was just someone > thinking about it... > > Anyway, if there is such a thing, I would appriciate a pointer to

[Discuss-gnuradio] Bootable Knoppix CD for GNURadio...

2006-09-25 Thread John Clark
Some time ago, there was some mention of someone who had collected a GNURadio setup, and put it on a bootable CD. Perhaps it was just someone thinking about it... Anyway, if there is such a thing, I would appriciate a pointer to such. I have a current need to make a more 'embedded' version of a

Re: [Discuss-gnuradio] simple question

2006-09-25 Thread Eric Blossom
On Mon, Sep 25, 2006 at 10:48:50AM -0400, Lee Patton wrote: > On Mon, 2006-09-25 at 05:19 +, Newell Jensen wrote: > > I have been having problems getting the audio examples to work from the > > command line. I can get the examples to execute by clicking on their > > respective GUI icons but

Re: [Discuss-gnuradio] Suse10.1 walkthrough and a question concerning crosstalk

2006-09-25 Thread Mark Sullivan
Eric, As an additional experiment I hacked multi_file.py in the multi-antenna folder so that the multiplexor was set to channel 0 for all four "I" inputs; with a carrier injected into channel 1, I saw identical leakage. I then changed the mux setting to channel 1 for all "I" and saw the injected c

Re: [Discuss-gnuradio] waterfallsink pictures

2006-09-25 Thread Jonathan Jacky
On Mon, 25 Sep 2006, Vincenzo Pellegrini wrote: has anyone got any screenshot of a properly working waterfallsink http://staff.washington.edu/~jon/gr-osx/waterfallsink.png Jon Jacky ___ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org htt

[Discuss-gnuradio] Information regarding 400, 900, and 1800 MHz Band for GNU Radio.

2006-09-25 Thread TM Tiwari
I was wondering if someone can give me valuable suggestion on the frequency bands of 400, 900, 1800 MHz. I was ordering for the USRP and other hardware, and was surprised to see that the daughterboards for these bands are currently unavailable. Are more people working in these bands so that the har

Re: [Discuss-gnuradio] simple question

2006-09-25 Thread Lee Patton
On Mon, 2006-09-25 at 05:19 +, Newell Jensen wrote: > I have been having problems getting the audio examples to work from the > command line. I can get the examples to execute by clicking on their > respective GUI icons but when I go to do it from the command line I do not > hear anything c

Re: [Discuss-gnuradio] The next step

2006-09-25 Thread Lee Patton
Good places to start: http://www.nd.edu/~jnl/sdr/docs/ http://www.gnu.org/software/gnuradio/doc/exploring-gnuradio.html http://www.gnu.org/software/gnuradio/doc/howto-write-a-block.html Also, play around with examples in gnuradio-examples/python/usrp/ -Lee On Mon, 2006-09-25 at 04:09 +, Newe

[Discuss-gnuradio] waterfallsink pictures

2006-09-25 Thread Vincenzo Pellegrini
hi, everybody. has anyone got any screenshot of a properly working waterfallsink available to send me (even off list). Just need a comparison. thank you vincenzo ___ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org http://lists.gnu.org/mailma

Re: [Discuss-gnuradio] Which language is used on the FPGA of USRP?

2006-09-25 Thread Lamar Owen
On Monday 25 September 2006 06:59, Lin Ji wrote: > Is it VHDL or AHDL? Can I program it to add some functionalities? And if > so, how shall I get started? It's neither; it's Verilog. You'll need the Altera 'Quartus' application, available from Altera's website. All the verilog code is in the US

[Discuss-gnuradio] Which language is used on the FPGA of USRP?

2006-09-25 Thread Lin Ji
Is it VHDL or AHDL? Can I program it to add some functionalities? And if so, how shall I get started? ___ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org http://lists.gnu.org/mailman/listinfo/discuss-gnuradio