DIY Servo feedback/control?

Discussion in 'Archived Threads 2001-2004' started by Ville Javanainen, Dec 2, 2001.

  1. Ville Javanainen

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    Has anyone built a servo feedback/control to DIY sub? How about Blueprint 1203 in ~45L box with EQ and servo control/feedback? Is it right that servo control lowers thd?
    Thanks again [​IMG]
     
  2. ThomasW

    ThomasW Cinematographer

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    Servo motion feedback is just a little complicated for the novice to try.

    There have been a few articles in Speaker Builder/AudioXpress over the years.

    The primary benefits are being able to put the driver in a smaller box. And protecting the driver from being over driven.

    Understand Nousaine and others feel that bass distortion as high as 10% is inaudible. So why bother with a complicated device that only slightly lowers the distortion?
     

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