Recent MPEG audio coding work continues the quest for ever greater compression efficiency. It uses the tools of the MPEG-1 and MPEG-2 perceptual coders and adds a number of new mechanisms to achieve greater signal compression, giving it the following compression toolbox: Perceptually shaped quantization noise Parametric coding of high-band spectral components Parametric coding of the multi-channel of multi-object sound stage
CITATION STYLE
Quackenbush, S. (2010). MPEG audio compression advances. In The MPEG Representation of Digital Media (Vol. 9781441961846, pp. 125–139). Springer New York. https://doi.org/10.1007/978-1-4419-6184-6_7
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