minimum sample rates?

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David Jacobowitz david.jacobowitz at gmail.com
Thu Jun 27 10:52:37 UTC 2013


One could probably write a program that can tune to a known signal and then
test through a range of sample rates to determine which ones generate a
data stream that when treated at the expected sample rate gives the
expected signal

.... a project for another day.


On Thu, Jun 27, 2013 at 2:16 AM, Sylvain Munaut <246tnt at gmail.com> wrote:

> > Thanks, Sylvain. That makes sense. I probably wouldn't have spent so much
> > time on it if the lib gave some indication that it wasn't setting those
> > rates.
>
> Well, we don't really know exactly what rates are supported by the
> hardware or not since there isn't exactly good documentation on it ...
> and the lib will just pass that to the hardware as long as the range
> fits into the "registers". This way users can  experiment ...
>
> But if you want reliable operation you should stick to "known" working
> samples rates like 250k 1M 1.024M 2M 2.048M 2.4M
>
> Cheers
>
>     Sylvain
>
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