[Hackrf-dev] Yet another Tutorial (Alexandru Csete)

[Alexandru Csete]

On Sun, Aug 25, 2013 at 8:21 AM,  <john at zaphv.com> wrote:

> I am decimating in the FIR filter by 5000000/264600.  So I dont know if

> GNURadio automatically round the decimation rate but I have to say the audio

> output sounds perfect.


You convert to integer yourself c.f. the properties of the FIR:
http://binaryrf.com/download/file.php?id=32&sid=36056185cd09c36ae967b681ef76bc4b

But in any case, the decimation parameter for the frequency
translating FIR is an integer and the decimation will be an integer
ratio.

Alex