Support Forums › Forums › FIR Creator Support › 360 degrees phase jump

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    • kohno
      6 August 2020 at 5:09 pm #255

      Dear Eclipse Audio Support,

      I need your advice. I prepared ppt file to make it clear, so I can send you graphs.
      I designed a filter to be a liner phase response by FIR Creator.
      After applying the filter to miniDSP OpenDRC, I took a measurement by REW.
      There is 360 degrees phase jump during 700 – 900 Hz occurred.
      I guess I took a mistake to use FIR Creator correctly.
      Would you please give me your advice on this? What was wrong.. Oct smooth??

      Regards,
      Kohno

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