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.

We are currently researching a video and audio coding technologies for advanced terrestrial broadcasting. Here, we present a real-time versatile video coding (VVC *) decoder that supports multilayer ...

A CD-ROM tutorial on perceptual audio coding titled “Perceptual Audio Coders: What to Listen For” is available from the AES. It's designed to familiarize listeners with various types of audio coding ...

NHK’s 8K Super Hi-Vision (8K) broadcasting system has 22.2 multichannel (22.2 ch) sound as its sound system. 22.2 ch sound uses 24 channels that produce highly immersive surround sound giving ...

Neural Audio appointed James D. “JJ” Johnston chief scientist. He joins the company from Microsoft, where his title was audio architect. The organization says Johnston has been called the “Father of ...