Thanks Breett:) I've solved this problem by turn on capture item in the
mixer. And I guess that's why there are many people say that there
linux cannot recording sound.
Hanwen2006/5/10, Brett L Trotter <[EMAIL PROTECTED]>:
I had a similar problem- turned out not to be the hardware.Run alsamixer an
On Wed, May 10, 2006 at 07:24:07PM -0700, Eric Blossom wrote:
> On Thu, May 04, 2006 at 02:01:31PM -0400, Michael Milner wrote:
> > Hello,
> >
> > I was just wondering if anyone has used GNURadio for any non-radio
> > applications, specifically phone line modulation/demodulation.
> >
> > It shoul
Thanks Martin! I was staring at that code for a half hour, and didn't
see it. I even grepped 'gr_' to see if it was something like that, and I
still didn't see it
Thanks for your time.
On Mon, 2006-05-15 at 00:55 +0200, Martin Dvh wrote:
> Lee Patton wrote:
> > I am attempting to build modified v
Hello! I've just started playing with GnuRadio and the USRP, and was hoping to run it on Windows XP. I found Martin's installer "setup-gnuradio-complete-2.6cvs.exe" and it worked great. I then tried to run the example to listen to some radio (I had this running with a fedora core 5 linux inst
Charles Swiger wrote:
> I just added atsc_depad to cvs gr-atsc.
>
> The 2.x code worked thru derandomizer, but the output was
> atsc_mpeg_packet padded out to 256, which xine/mplayer won't
> play. Kludging atsc_mpeg_packet pad to 0 in atsc_types.h
> worked with a warning from gnuradio about outpu
Lee Patton wrote:
> I am attempting to build modified versions of gr_file_source, and
> gr_file_sink outside of gnuradio-core. I have successfully built, and
> used my version of file_source (called rad_wvfm_source). However, I
> cannot get my version of file_sink (called rad_wvfm_sink) to build i
I am attempting to build modified versions of gr_file_source, and
gr_file_sink outside of gnuradio-core. I have successfully built, and
used my version of file_source (called rad_wvfm_source). However, I
cannot get my version of file_sink (called rad_wvfm_sink) to build into
a module so that it is
John Clark wrote:
It seems to becoming an 'annual' event that I setup a GNURadio
environment, and this year's candidate machine seems to have almost
nothing of the antecedent packeges...
This is not exactly the content you would expect from the subject. I
know i'm a little late, but shouldn't
On Sun, May 14, 2006 at 11:13:47AM -0400, Achilleas Anastasopoulos wrote:
>
> Yes, with -O the STL code is only 1.7 times
> slower.
>
> Even better, with -O2 the two cases execute
> in exactly the same time.
>
> So, is Gnuradio compiling with -O2
> option?
Yes.
Eric
_
On Sun, May 14, 2006 at 09:40:16AM -0400, Achilleas Anastasopoulos wrote:
>
> I run the following simple test, compiled with
> g++ test.cc -o test
> and I got the following results.
> I see a 4-fold speed reduction using STL.
> What am I doing wrong?
>
> Achilleas
You're not using the "standard
On Sun, May 14, 2006 at 08:37:11AM +0930, Daniel O'Connor wrote:
> On Sunday 14 May 2006 07:19, Vincenzo Pellegrini wrote:
> > my audio board requires 48Ksps
> > the fm receiver in gnu radio examples delivers to it 32Ksps instead.
> > setting a overall decimation factor of 1320 i can get as near as
On Sat, May 13, 2006 at 11:49:03PM +0200, Vincenzo Pellegrini wrote:
> sorry, i know that the question might be silly but:
>
> my audio board requires 48Ksps
> the fm receiver in gnu radio examples delivers to it 32Ksps instead.
> setting a overall decimation factor of 1320 i can get as near as 48
Yes, with -O the STL code is only 1.7 times
slower.
Even better, with -O2 the two cases execute
in exactly the same time.
So, is Gnuradio compiling with -O2
option?
Achilleas
Philip Balister wrote:
Try g++ -O test.cc -o test
That solved the problem for me.
Philip
Achilleas Anastasopoul
I run the following simple test, compiled with
g++ test.cc -o test
and I got the following results.
I see a 4-fold speed reduction using STL.
What am I doing wrong?
Achilleas
---
$ time ./test 1 1
real0m0.121s
user0m0.120s
sys 0m0.001s
while
$ time ./t
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