Any links explaining how to measure Qtc and Fsc of sub?

Discussion in 'Home Theater Projects' started by JesseSilver, Jul 10, 2003.

  1. JesseSilver

    JesseSilver Extra

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    I am building a sub and have used UniBox to do so. I will eventually be adding a Linkwitz Transform to the sub to lower the Qtc and Fsc, but to do this accurately, I would like to be able to measure the pre-Linkwitz Qtc and Fsc of the sub. I can calculate it, but I imagine it may be quite different in reality.

    I have a multimeter, oscilloscope, reference mic, signal generator (in computer). How do I do this? And yes, I searched but couldn't find what I needed...
     
  2. TimForman

    TimForman Supporting Actor

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    I've never done this but I did find this. How to measure Qtc
    Is this part what you're looking for?
     
  3. JesseSilver

    JesseSilver Extra

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    Actually, that may be exactly what I'm looking for. Thanks!!
     

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