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AAC+SBR listening test
menno
post Jun 17 2003, 23:27
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Nero MPEG4 developer


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Hello everybody,

For a university project I conducted a little listening test on the new Nero AAC+SBR codec. Other codecs tested were AAC (also Nero codec but without SBR) and Vorbis. The AAC codecs where used at a constant bitrate of 64 kbps and Vorbis at 64 kbps VBR. The results are shown in the follwing graph:



People that conducted the test: JohnV, Ivan Dimkovic, Case, Moneo, superdump and Garf.

Greetings,

Menno
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JohnV
post Jun 22 2003, 15:16
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QUOTE (Cobra @ Jun 22 2003 - 04:45 PM)
PPL from radios will have to decide: pay money 4 slightly better AAC+ or don`t pay for Ogg Vorbis, which is slighly worse. I think that big part of them will choose Ogg Vorbis.

I'm sure some will choose Vorbis, and it's not the worst choice.

However, aac-he cbr beats vorbis -q0 vbr. aac-he vbr offers even higher quality than cbr, so some quality radio stations may want the best.. wink.gif


--------------------
Juha Laaksonheimo
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