Presents some of the important concepts, issues and technology trends in the field of multimedia technologies, systems, techniques, and applications.... audio is coming from a pre-stored file, or is captured live, it needs to be compressed to make streaming practical over a network. ... For example, even a low-quality 8 KHz 8-bit speech in the PCM format can take from 56 to 64 Kbps; anything with ... achieve compression based on the human vocal system or psychoacoustic human model like MP3, LPC, and CELP. ... voice Telephony in military networks MP3  Perceptual coding 32a320 Music FM to CD quality Music streaming RTPanbsp;...
|Title||:||Encyclopedia of Multimedia|
|Publisher||:||Springer Science & Business Media - 2008-11-26|