| Publication CODE |
Title |
| ISO/IEC 14496-3:2005 (2005-12) |
INFORMATION TECHNOLOGY -- CODING OF AUDIO-VISUAL OBJECTS -- PART 3: AUDIO |
| |
| Price Excl. VAT |
Total number of pages, tables and drawings |
|
229.00 €
|
1163. |
Description
ISO/IEC 14496-3:2005 (MPEG-4 Audio) is a new kind of audio International Standard that integrates many different types of audio coding: natural sound with synthetic sound, low bitrate delivery with high-quality delivery, speech with music, complex soundtracks with simple ones, and traditional content with interactive and virtual-reality content. By standardizing individually sophisticated coding tools as well as a novel, flexible framework for audio synchronization, mixing and downloaded post-production, the developers of the MPEG-4 Audio International Standard have created new technology for a new, interactive world of digital audio.
MPEG-4, unlike previous audio standards created by ISO/IEC and other groups, does not target a single application such as real-time telephony or high-quality audio compression. Rather, MPEG-4 Audio is a standard that applies to every application requiring the use of advanced sound compression, synthesis, manipulation or playback. The subparts that follow specify the state-of-the-art coding tools in several domains; however, ISO/IEC 14496-3:2005 is more than just the sum of its parts. As the tools described here are integrated with the rest of the MPEG-4 International Standard, exciting new possibilities for object-based audio coding, interactive presentation, dynamic soundtracks, and other sorts of new media are enabled.
Since a single set of tools is used to cover the needs of a broad range of applications, interoperability is a natural feature of systems that depend on the MPEG-4 Audio International Standard.
|
| Class |
C990
(IEC PUBLICATIONS IEC PUBLICATIONS)
|
| Committee |
ISO/IEC JTC 1/SC 29
CODING OF AUDIO, PICTURE, MULTIMEDIA AND HYPERMEDIA INFORMATION
|
| BEC Approval |
2005-12-01 |
| ICS-Code (International Standards Classification) |
35.040.40
|
| NBN Status |
New |
|
| IEC publication date |
2005-12-01 |
| IEC last modification date |
2017-08-15 |
|
