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Hydrogenaudio Forum => Listening Tests => Topic started by: youjy on 2008-05-12 16:44:19

Title: Question about the objective audio quality metric for parametric codec
Post by: youjy on 2008-05-12 16:44:19
Anyone knows is there any objective audio quality metric which can be applicable for the parametric codec, such as AAC+, and eAAC+.

In addition, can PEAQ be applied in the assessment for parametric codec?

Thank you very much.
Title: Question about the objective audio quality metric for parametric codec
Post by: muaddib on 2008-05-13 10:05:28
You can simply try yourself. There is enough of publicly available subjective tests of AAC HE and AAC HEv2.
Title: Question about the objective audio quality metric for parametric codec
Post by: youjy on 2008-05-14 10:14:02
You can simply try yourself. There is enough of publicly available subjective tests of AAC HE and AAC HEv2.

Thanks very much.
Could you please tell me where I can get the aubjective results and the corresponding employed test sequences? Thank you.
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