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Q&A from Analog Devices EngineerZone: SigmaDSP/SigmaStudio and DSP discussions (3 topics).
3 topics · 11 messages
Filtered by: #bessel ✕
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Is Bessel filter linear phase?
In the General 2nd Order block, you can select a Bessel LPF. Is this digital Bessel filter generated using bilinear transform or some other transform? As I understand, the bilinear transform does not
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Recursive Moving Average Filter
The moving average filter is a FIR filter of length N with all taps set equal to (1/N). It's known for lousy frequency separation, but excellent time response -- in that sense, it out-Bessels a Bessel
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SigmaDSP crossover bessel filter -3dB point error?
Hi, how can i design the crossover in one channel? that's to say series the HPF&LPF in one channel, in order to realize the bandpass. i have a try using the 3-way crossover(only using the Mid-way for