[FFmpeg-user] Compare quality of 2 audio files

Carlos E. R. robin.listas at telefonica.net
Thu Jun 29 21:15:46 EEST 2017

On 2017-06-29 14:17, Rodolfo Medina wrote:
> With Maik's kind help, I managed to sync the two files I wanted to compare:
> within Audacity I had to shift one of the two exactly 34ms to the right.  Then,
> after inverting it, by playing them together their difference can be heard.
> Now, supposed one doesn't know, how is it possibile to tell which one of the
> two is best quality and which one is the worst?

My guess is that the mp3 version has less frequency components.

Cheers / Saludos,

		Carlos E. R.
		(from 42.2 x86_64 "Malachite" at Telcontar)

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