Arduino FFT Spectrum Analyzer with pedalSHIELDMEGA

5 years 9 months ago - 5 years 9 months ago #1476 by Ray

Rendering Error in layout Message/Item: array_keys(): Argument #1 ($array) must be of type array, null given. Please enable debug mode for more information.

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5 years 1 month ago #1747 by synesthesia
Nice looking bars =))) damn i deeply like to know how fast fourier transform works in Arduino.

Can i merge previous codes? I mean after all effects we scroll, get to the frequency domain utility and monitoring our signal? (Doesn't matter there's no sound on output)

Desperate electronics enginner | Passionate audio hobbyist.
The following user(s) said Thank You: Ray

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5 years 1 month ago #1755 by Ray
Yes sure, you can merge with any other codes. Thats a cool idea.

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5 years 1 month ago #1758 by synesthesia

Rendering Error in layout Message/Item: array_keys(): Argument #1 ($array) must be of type array, null given. Please enable debug mode for more information.

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5 years 1 month ago #1764 by Ray

Sorry for my lack of english. I meant after all effects we scroll, finally get to the frequency domain utility and monitoring our signal. And doesn't matter there's no sound on output this time.

Yes, I got it, I think that it is a great idea.

And yes the CAT code is the one you have.

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