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Sunny Yates (@sunnyyates)


Re: Interpolated FIR filter group delay

Reply posted 6 years ago (05/19/2018)
This is interesting. I've never used IIR filters before & am wondering how there's no group delay at all? Does this mean, the output signal will have zero lag...

Interpolated FIR filter group delay

New thread started 6 years ago
I'm trying to design a digital low pass filter with a narrow transition band. My sampling rate is 25 kHz, the cut off frequency is 60 Hz & the transition band...

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