Re: [Discuss-gnuradio] UHD source output double precision

[Matt Ettus]

On 07/20/2010 03:00 AM, Zohair wrote:
> Dear All,
>
> I know that the gr_complex data type is equivalent to
> std::vector<std::complex<float>  >  but for my work with GRC, I need to use
> UHD sources with double floating point precision. Is this possible or it is
> hardware limitation?
>
> Best regards,
>
> Zohair


You could do that, but the underlying signals do not have that kind of 
dynamic range, so it would be a waste.

If you really need doubles, the easiest thing would be to just add a 
float to double block outside the UHD source.

Matt