This video provides a walk-through of iZotope's new RX4 Advanced ($999), a professional audio repair and sweetening application that's available as a plug-in for popular audio recording solutions, and ...

Lossy compression schemes can be based on a source model, as in the case of speech compression, or a user or sink model, as is somewhat the case in image compression. In this chapter we look at audio ...

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Engineers from one of the main players responsible for the development of the MP3 codec, the Fraunhofer Institute for Integrated Circuits IIS, have developed a new audio coding technology that aims to ...

In MPEG Layer III coding the compression gain is mainly achieved through the unequal distribution of energy in the different frequency bands, the use of the psychoacoustic model, and Huffman coding.