3 Apr
2013
3 Apr
'13
1:54 p.m.
2013/4/3 Peder Hedlund <peder(a)musikhuset.org>rg>:
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