Support Forums › Forums › FIR Designer Support › Help, newbie needs some guidance › Reply To: Help, newbie needs some guidance

    EA Support
    4 December 2021 at 6:14 am #387

    The required number of taps increases for lower frequencies and with higher Q filtering. Consequently LF drivers will need longer filters than HF drivers. There isn’t any clear rule of thumb. Just increase the filter length until the processing works for your design.

    Best,
    EA Support