Port Displacement?

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  • Brian Steeves
    Junior Member
    • Nov 2000
    • 24

    Port Displacement?

    Does anyone know if LspCAD allows for the displacement of the port in it's sims? I mean do you have to add the volume taken up by the port to get the volume of the sonotube?




    She said,"you're gonna put that thing WHERE!"
    She said,"you're gonna put that thing WHERE!"
  • ThomasW
    Moderator Emeritus
    • Aug 2000
    • 10934

    #2
    No it doesn't automatically compensate for port displacement.

    The way to tell if a program does this, is see if the box volume changes when you change port size. This type of "test" is also useful for checking whether or not a program compensates for the driver displacement as well.




    theAudioWorx
    Klone-Audio

    IB subwoofer FAQ page


    "Complicated equipment and light reflectors and various other items of hardware are enough, to my mind, to prevent the birdie from coming out." ...... Henri Cartier-Bresson

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