Re: [Discuss-gnuradio] uhd_fft freezes after some seconds

[Andrew Davis]

You are almost certainly sampling faster than your computer can
handle, the queue gets backed up and WXFFT stops responding to GUI
messages, sample at a slower rate. My old PC can not do more than 1
Msps w/o locking up.

On Wed, Jun 6, 2012 at 4:11 AM, Luong Tan Phong <address@hidden> wrote:
> Hi lists,
>
> I've installed the lastest GNU Radio and UHD by build-gnuradio script on
> Ubuntu 12.04 LTS, everything is OK. I run the uhd_fft.grc example with
> samplerate is 25Msps and it works well but when I change the samplerate
> (different with 25 Msps), it just freezes after some seconds.
>
> Could you help me, please?
>
> Best regards,
>
> LTP
>
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