POV-Ray : Newsgroups : povray.general : Thinking about J2K... : Re: Thinking about J2K... Server Time
3 Aug 2024 16:18:57 EDT (-0400)
  Re: Thinking about J2K...  
From: laurent artaud[AT]free fr
Date: 9 Mar 2004 16:02:36
Message: <404e30ec@news.povray.org>
> I will have to try that one out when I get some sound editing software
> installed (just reinstalled Windows).  What CD player did you use to play
> back the audio CD?
> 

I did not test it myself, sorry if I may have implied it unknowingly.
Anyway, my explanation of the process was simplified for a text demo.

Note that (if I wasn't clear) a function generator is an electronic 
device (I don't have any, it's quite expensive) used in laboratories to 
test other electronic devices. It have nothing to do with any software 
in the sense that the signal stays analogous all the way and is in no 
way digitalized.

On the other end, using a software to generate the waveforms to create 
the CD is a far better way than trying to sample the function 
generator's output.

Testing the 24/96 signal would be harder:
1) you have to find a software who can generate it ;
2) you have to play it.

I don't know if any authoring software allows to make DVD-audio, but it 
would be a solution to test it (note that a DVD-audio player is not 
cheap -- I know for sure: I have one... -- and the amplifier must be 
good enough behind...).

Anyway, if you can test it, let me know.

Regards,

-- 
Laurent ARTAUD (lau### [at] freefr)


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