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mp3 diferent lame encoders 3.95 3.97 vs. Fraunhofer vs. ogg vs. mpc vs. wma vs. ape
Old 28th August 2007
  #1
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mp3 diferent lame encoders 3.95 3.97 vs. Fraunhofer vs. ogg vs. mpc vs. wma vs. ape

usign http://audio.rightmark.org free rmaa5.5

Rmaa 5.5 can create test audio files in .wav
so..
i converted those .wav to .mp3 .ogg .mpc .ape and most others, at high quality...
then decode them back to .wav
and analized them!

i wanted to know::
how much i was lossing,
and also if all diferent mp3 encoders all Lame and Fraunhofer IIS codecs, whats best ?

want to see how a free lame HT gives the most similar output, better than anyother, but lmited to 18.8kHz / 37,6kHz sadly, other .mp3 codecs give 20-20khz but have lots of distortions
what would you choose ?

also RMAA 5.5 results reveal that .mpc --quality 10.00 its almost as good , and its 20-20kHz, file size its smaller than .mp3 but has iMD distortions

also I wanted to know if lossless its really lossless, and .ape its lossless

.wma 44.1khz 16bits 320kbps its really wrong, want to see why ?

if you want to see what does all diferent codecs to your signal ?
want to know for shure whats the best codec
in the .zip file its all the rmaa5.5 .sav files and a text file in .rtf

Good luck
Attached Files
File Type: zip results.zip (2.22 MB, 1216 views)
Old 28th August 2007
  #2
Lives for gear
 
Kyle S's Avatar
 

neato
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