What do the differant FFT's do?

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bubblegumpi
Posts: 49
Joined: Fri Oct 14, 2016 11:41 pm

What do the differant FFT's do?

Postby bubblegumpi » Sat Mar 18, 2017 5:31 pm

I know they change something but I can't make sense of what. Is there one that better for SW listening ( not the sound but looking at the signal)? Or would it be better for depending on the type of modulation your listening to?

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mikexeno
Posts: 41
Joined: Wed Jul 08, 2015 3:18 am

Re: What do the differant FFT's do?

Postby mikexeno » Wed Apr 12, 2017 4:08 am

It's visual and all math. A higher FFT value also requires higher processing power

This will help you
https://youtu.be/zKKGA30bHG0

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