What is "Decimation"?

Discussions about everything to do with SDRuno
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Joined: Sat Sep 30, 2017 2:44 pm

Re: What is "Decimation"?

Postby ebel0410 » Sat Sep 30, 2017 3:08 pm

What I see is decimation from 2 to 16 acts like a "zoom" in the total span previously selected (2 to 10Mhz).
As a direct consequence, the data flow sent to the PC is lower and the CPU is less used.
Increasing Decimation slow down the flow sent to the USB port and reduce the range of frequencies available in the SDRuno receiver.

Last edited by ebel0410 on Thu Jan 01, 1970 12:00 am, edited 0 times in total.
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