[Top][All Lists]

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: [Discuss-gnuradio] GQRX raw IQ file format / structure ?

From: M Dammer
Subject: Re: [Discuss-gnuradio] GQRX raw IQ file format / structure ?
Date: Thu, 13 Aug 2015 20:08:21 +0100
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:38.0) Gecko/20100101 Thunderbird/38.1.0

Thanks for the quick reply. I tried to use sox to convert the files into
WAV files to read into other software and it worked fine:
sox -t raw -e floating-point -b 32 -c 2 -r 192000
./gqrx_20150812_193915_113821000_192000_fc.raw  test.wav

On 13/08/15 19:28, Chris Kuethe wrote:
> cf32, pairs of 32-bit floats representing I and Q. GnuRadio's file
> source can read these directly.
> On Thu, Aug 13, 2015 at 11:23 AM, M Dammer <address@hidden> wrote:
>> GQRX has a built-in I/Q recorder (tools menu) to save raw I/Q files. I
>> would like to process these files with Python and other signal
>> processing software. Does anybody know the exact format and structure of
>> these files ? I am only aware of the filename in the format
>> tnx, Mark
>> _______________________________________________
>> Discuss-gnuradio mailing list
>> address@hidden
>> https://lists.gnu.org/mailman/listinfo/discuss-gnuradio

reply via email to

[Prev in Thread] Current Thread [Next in Thread]