Uh, yeah.
That thing always confuses me, too. The "resampling ratio" is the
inverse of what you'd expect, i.e. to interpolate by 10, set it to 0.1.
Note that for extreme resampling ratios (r << 1 or r >> 1), it might
make sense to split the resampling between a rational resampler and
this MMSE
Hi all,
I have a 1KHz complex exponential sampled at 10Ksps going through a
fractional resampler with resampling ratio = 10
I display the output on a frequency sink (with sampling rate set to
100Ksps).
I expect to see a 1 KHz tone.
Instead I see only a DC component (see attached grc file)
When I
