Re: [LAU] ABX test invite

2013/4/3 Peder Hedlund <peder@email-addr-hidden>:
> In view of the recent debate regarding the alledged "crappiness" of MP3 I
> thought it would be fun to see if the LAU society can tell lame (v3.99.4)
> MP3s from the original.
>
> Everyone is invited to download the testfiles from
> http://www.musikhuset.org/~peder/AxelF.zip , see if you can ABX them and
> post the result.
> There's one original WAV file and then 3 MP3s of various bitrates, which
> have all been converted back to WAV.
>
> The 165 MP3 was created using "-V4", the 124 "-V6" and the 108 "-V8
> --resample 44.1" (since it wanted to make a 24 kHz file otherwise).
>
> - Peder

Hi,

trials 10

against 165: correct 5, p-value 0.623
against 124: correct 7, p-value 0.172
against 108: correct 9, p-value 0.011

side effects: back to the '80 and doing the moonwalk B-)

/r
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Received on Wed Apr 3 16:15:05 2013