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CD-DA analysis
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CD-DA analysis


  • Subject: CD-DA analysis
  • From: Robin Reumers <email@hidden>
  • Date: Wed, 12 Sep 2007 09:01:25 +0200

Hi,

I'm new to the list and I read the descriptions of all the lists and I thought this one would be the most appropriate. I'm currently trying to write an app in Cocoa that calculates the RMS value of a whole CD. Now is my question: what would be the way to extract the audio information from the CD-DA (skipping the subcode, …) so that I can just calculate the average value of the audio samples. Is there a way to see if there is a true audio CD inserted when the app is run, so that data CD's will be ignored? Any help or suggestions are welcome, maybe some of you have some valuable links to read through?

Kind regards,

Robin

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