MP3 OR NOT - Page 3

Five · #31 2005-02-10, 04:33 PM

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Five · #32 2005-02-10, 04:34 PM

!!!

Five · #33 2005-02-10, 04:36 PM

these are all the same wav source.

notice how the black starts digging in when the vbr encoder is used...

Five · #34 2005-02-10, 04:37 PM

I'll post the fa later on, I'm out of time right now. here's one more:

vicsbitz · #35 2005-02-10, 07:38 PM

Thanks again FIVE and everyone else for their input on this thread.

cheers

Five · #36 2005-02-10, 09:01 PM

cheers! hope these are useful to y'all. here's the fa for the same sample:

Five · #37 2005-02-10, 09:09 PM

here's the spectral for 128cbr. this is the classic mp3 source, since every encoder I've ever seen is set to this by default:

Five · #38 2005-02-10, 09:11 PM

back to fa:

Five · #39 2005-02-10, 09:13 PM

...

Five · #40 2005-02-10, 09:14 PM

!!!

Five · #41 2005-02-10, 09:15 PM

@@@

Five · #42 2005-02-10, 09:17 PM

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Five · #43 2005-02-10, 09:19 PM

these were created using lame 3.92

ssamadhi97 · #44 2005-02-12, 10:43 AM

Quote:

Originally Posted by Five

I drew my conculsions from studying these screenshots that kotti put on STG ages ago. Check these out:

Well they're all fine and dandy, but not generally representative of what an mp3 encoder does. Ihmo he spectrum of a 192kbps cbr mp3 I just posted should be enough to show that you can't really draw this general conclusion.