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Q&A from Analog Devices EngineerZone: SigmaDSP/SigmaStudio and DSP discussions (1 topics).
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My IIR filter is outputting a value, even when the input goes to zero. Is this a bug?
I have a tone generator in SigmaStudio connected to a filter and then a peak detector. When I turn the tone on, I get the expected peak value. However, when I turn the tone off, the value doesn't quit