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low-pass and high-pass filter.
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low-pass and high-pass filter.


  • Subject: low-pass and high-pass filter.
  • From: Waverly Edwards <email@hidden>
  • Date: Fri, 23 Dec 2016 13:59:19 +0000
  • Thread-topic: low-pass and high-pass filter.

I need to apply an eight-pole Butterworth low-pass and later a high-pass filter.  Are there any built-in mechanisms for this?

If there are not, would someone mind providing some algorithmic guidance as to how this could  accomplished?  Why?  I am attempting to reproduce an experiment in which an eight-pole Butterworth filter was used -- a high-pass at 300Hz and a low-pass at 3000Hz. If it matters, this is not for iOS.

 

Thank you kindly,

 

 

W.

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