Advanced Audio Coding (AAC) is a standardized, high quality lossy audio codec, designed as the successor to the MP3 format. AAC is now one of the most widely deployed audio codecs, and such names as ...

(Figure 1) 8K Super Hi-Vision’s audio coding scheme for transmitting 22.2 ch sound is MPEG-4 AAC *1. MPEG-4 AAC is capable of compressing the 25-Mbps LPCM (linear pulse code modulation ...

The project demonstrates the effective transmission and demodulation of audio signals, highlighting the application of various signal processing ... which translates to lower BERs and higher ...

This chapter describes compression factors needed to achieve the bitrates for audio and video. To achieve the high compression factors, MPEG video utilizes a wide variety of tools to reduce redundancy ...