POV-Ray : Newsgroups : povray.off-topic : Objective listening : Re: Objective listening Server Time
29 Jul 2024 04:31:33 EDT (-0400)
  Re: Objective listening  
From: Francois Labreque
Date: 26 Sep 2012 10:37:07
Message: <50631313$1@news.povray.org>

> andrel <byt### [at] gmailcom> wrote:
>> I don't think so. I didn't know but apparently the equivalent of 'that
>> looks shopped' is I can see from the pixels' for audio is 'that sounds
>> AutoTuned, I can hear from the spectrum'.
>
> I don't know the exact algorithm for autotuning, but it wouldn't surprise
> me if it didn't leave some characteristic revealing marks or patterns in
> the sound that could be analyzed to see if it has been autotuned. (After
> all, pitch correction while retaining the correct timing requires more
> than just playing the sample faster or slower.)
>

It depends on the amount of autotuning required.  If you only correct a 
musician that's off by half a tone, it will probably be very difficult 
to find, but it really sounds metallic when it's overdone (e.g.: those 
"autotune the news" Youtube videos.

-- 
/*Francois Labreque*/#local a=x+y;#local b=x+a;#local c=a+b;#macro P(F//
/*    flabreque    */L)polygon{5,F,F+z,L+z,L,F pigment{rgb 9}}#end union
/*        @        */{P(0,a)P(a,b)P(b,c)P(2*a,2*b)P(2*b,b+c)P(b+c,<2,3>)
/*   gmail.com     */}camera{orthographic location<6,1.25,-6>look_at a }


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