Re: [Discuss-gnuradio] GRC - converting complex stream to vector for FFT

[John Shields]

On 06/06/12 18:40, Josh Blum wrote:
> On 06/05/2012 11:38 PM, John Shields wrote:
> > Hi Josh,
> > It turns out I was using the block I think you were recommending. Here is a
> > picture of the flowgraph with the red arrow which would appear to be an issue
> > as, with it present, the flow graph will not execute.
> vec length should be 1, thats referring to the input size.
>
> set num items to be the fft length
>
> > Kind Regards,
> >
> > John
Sorry Josh - had it backwards. When reversed, as you suggest, it works 
like charm.

         Thanks very much,

                Slainte,

                      John