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P-eq tutorial?
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P-eq tutorial?


  • Subject: P-eq tutorial?
  • From: Chaim Peck <email@hidden>
  • Date: Mon, 08 Jul 2013 22:07:38 -0400

Hello,

I am trying to get started with developing audio units. I have put together a basic audio unit that does nothing (just lets the samples pass thru). I now want for it to do *something*. I looked over the source code for the tremolo filter on Apple's website and I think that I understand how it works. However, I am interested in equalizers and would really like to develop one.

Are there any suggestions for getting started, or even a basic description of the algorithm that I will need?

A simple eq seems to be fairly standard in all DSPs.

Even if somebody could point me to source code for a single band pass filter that would be greatly appreciated.

I was hoping to find source code for AUBandPass, but that does not seem to be available anywhere.

If there any recommended books, that would be helpful too.

Thanks,
Chaim
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