Re: [Discuss-gnuradio] How to import in Gnu Radio IQ.wav files recorder with SDR#?

Make sure you have a throttle block between the source and the FFT, set
to the rate at which you captured the wav. Also, there is a Wav File
Source under Audio. The plain File Source will also work (usually WAV is
16-bit signed, 2 chan), but will have a little noise at the beginning
(the wav header).

- Jeff

On 09/29/2014 04:09 PM, Θανάσης Μπαλαφούτης wrote:
> Hi,
> I have recorded with FCD pro+ and SRD# some IQ.wav files.
> When I try to import them in Gnu Radio companion as a "File source" and
> plot the frequency spectrum with the "FFt sink" I get nothing.
> Are the IQ.wav files produced by the SDR# recognizable from the Gnu radio?
>
> Thanks!
>
>
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