please give me some examples related to fft operation.
i want to make such program that sound signal will be amplified according to the user input frequencies and related gain.
please give me some idea.

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Wayne King
Wayne King el 24 de En. de 2012

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Hi Priyank, I think you should design an appropriate filter that selects a passband and applies a gain to that passband.

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el 24 de En. de 2012

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el 29 de Sept. de 2013

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