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From: | Przemek Lewandowski |
Subject: | Re: [Discuss-gnuradio] Analyze data from Time Sink |
Date: | Sun, 13 Sep 2015 17:43:51 +0200 |
Hi Przemek,
in fact, you can import the raw float (complex) files in audacity; try File->import->Raw Data and set everything correctly.
However, GNU Radio does come with a tool of somewhat usable scripts for offline analysis, for example usage refer to
gr_plot_c --help
For other programs from that suite, try typing
gr_plot<tab><tab>
into your shell -- most shells will then offer you alternatives; there's plotters for various formats, PSD/FFT plotting etc.
Tim has written the suchsamples example of awesomeness, asking to be integrated into your own offline analysis tools; it's part of the gr-pyqt module [1].
Other than that, there was a very interesting thread in July 2014, [2], discussing these kinds of things :)
Best regards,
Marcus
[1] https://github.com/osh/gr-pyqt ; can also be install using pybombs, i.e. "pybombs install gr-pyqt"
[2] https://lists.gnu.org/archive/html/discuss-gnuradio/2014-07/msg00211.html
On 12.09.2015 20:03, Przemek Lewandowski wrote:
Hello everybody
I have a question:
I have my simple transmitter from garage and I recorded its data to sink file.Is there any software that support analyzing this kind of data in plot ??
I cant save it to wav file and open it in Audacity because I have 1.92M Sample rate ...
thank youPrzemek Lewandowski
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