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.ZMA and .FRD for Peerless by Tymphany BC25TG15-04 1" Silk Dome Tweeter?

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  • .ZMA and .FRD for Peerless by Tymphany BC25TG15-04 1" Silk Dome Tweeter?

    Does anyone know where I can find the .ZMA and .FRD files for Peerless by Tymphany BC25TG15-04 1" Silk Dome Tweeter?

  • #2
    I need these as well !

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    • #3
      Download FPGraphTracer and generate the frd and zma files from the mfg's graph available on the PE web page for the tweeter.

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      • #4
        I can upload them or pm you the files if you can wait a couple of days.

        Geoff

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        • #5
          With some reformatting, you can pull the FRD and ZMA data right from Tymphany's site for any driver. Tymphany's site is actually quite good, with interactive graphs, you can see as you move your cursor along them they show individual data points. The FRD and ZMA is included in the page as a javascript array.

          Have a look here:
          https://www.tymphany.com/peerless/dr...-detail/?id=13

          Right click on the page and select "view page source" (Firefox or Chrome). Scroll down to lines 486 to 489. The data is all there, just needs some reformatting. Maybe if you bug Tymphany enough they could add FRD and ZMA data downloads to their site gbullimore
          "I just use off the shelf textbook filters designed for a resistor of 8 ohms with
          exactly a Fc 3K for both drivers, anybody can do it." -Xmax

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          • #6
            Originally posted by Millstonemike View Post
            Download FPGraphTracer and generate the frd and zma files from the mfg's graph available on the PE web page for the tweeter.

            I used this program for my last modelling session with the same tweeter and the Peerless 830657 and it seemed to work well, plus it's very easy to use. I suggest giving it a try, it's a good learning exercise, but if you can't get the hang of it I could PM the files.

            Geoff

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            • #7
              Try these .frd and .zma files. These were done using either FPGraphTracer, or SPL Copy from PE or Peerless's website, as mentioned earlier.

              Attached Files
              http://techtalk.parts-express.com/fo...khanspires-but
              http://techtalk.parts-express.com/fo...pico-neo-build
              http://techtalk.parts-express.com/fo...ensation-build

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