Introduced as the new MPEG 4 Audio reference model in 2001, aacPlus is on track to become a core component of MPEG 4 Audio.
What does M4A stand for?
M4A stands for MPEG 4 Audio (audio compression format)
This definition appears very frequently and is found in the following Acronym Finder categories:
- Information technology (IT) and computers
See other definitions of M4A
- Multiband, Multimode, Multirole Tactical Radio System
- Playlist file for multiple MP3 files
- MTP (Message Transfer Part) Level 3 User Adaptation Layer (IETF)
- Mobile Medical Mentoring Vehicle
- Modélisation Multi-Échelles de la Matière Vivante (French: Multi-Scale Modeling of Living Matter)
- Multi-radio Multi-channel Multi-Hop Wireless Network
- Fourth-Year Medical Student
- Messier Object #42 (deep space object; the Orion Nebula)
- Dragon Wireguided Missile System
- Minnesota Association of Area Agencies on Aging