Support Forums › Forums › FIR Designer Support › How to export a FIR filter? › Reply To: How to export a FIR filter?

    Eugine Yune
    10 December 2023 at 6:30 pm #747

    Hi, thank you for your answer.

    I think my understanding is something wrong.

    I understand IIR(biquad) filter changes gain and phase

    all pass filter doesnt change amplutude, but phase changed.

    FIR(Finite impulse Response)filter, amplitude changes, but phase does not change.
    with higher tap, create long delay.

    I imported csv file into Symetrix, it looks like bunch of PEQ collection(IIR filter)
    and in summary.txt file, there is no IIRfilter(high pass,low pass, peq,etc..) information.

    can I see “IIR filter” and “FIR filter coefficient” separately?

    thanks