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FYI - Polar response fo 2" Aura tweeter flush mounted on a 3" sphere

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  • FYI - Polar response fo 2" Aura tweeter flush mounted on a 3" sphere



    Looks a lot like the point source simulations, no?
    John k.... Music and Design NaO dsp Dipole Loudspeakers.

  • #2
    Re: FYI - Polar response fo 2" Aura tweeter flush mounted on a 3" sphere

    Originally posted by johnk... View Post


    Looks a lot like the point source simulations, no?
    How long does it take you to make the full set of measurements?

    dlr
    WinPCD - Windows .NET Passive Crossover Designer

    Dave's Speaker Pages

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    • #3
      Re: FYI - Polar response fo 2" Aura tweeter flush mounted on a 3" sphere

      Originally posted by dlr View Post
      How long does it take you to make the full set of measurements?

      dlr
      That's exactly what I was wondering. How do you go about measuring something like this, anyway?
      Isn't it about time we started answering rhetorical questions?

      Paul Carmody's DIY Audio Projects
      Twitter: @undefinition1

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      • #4
        Re: FYI - Polar response fo 2" Aura tweeter flush mounted on a 3" sphere

        Originally posted by Paul Carmody View Post
        That's exactly what I was wondering. How do you go about measuring something like this, anyway?
        Takes about 10 minutes or so. I have the speaker positioned on a turntable and I make measurements every 5 degrees. SoundEasy is set up to create the polar plots and a polar waterfall. But the plots in only for +/- 90 so I had to to the front and rear hemispheres separately and then cut and paste to make the full plot.
        John k.... Music and Design NaO dsp Dipole Loudspeakers.

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