Statements (31)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
audio compression format
|
| gptkbp:developedBy |
gptkb:Moving_Picture_Experts_Group
|
| gptkbp:fileExtension |
.m4a
.mp4 .aac |
| gptkbp:firstPublished |
1999
|
| https://www.w3.org/2000/01/rdf-schema#label |
MPEG-4 audio
|
| gptkbp:partOf |
gptkb:MPEG-4
|
| gptkbp:relatedTo |
gptkb:AAC
gptkb:MP3 gptkb:MPEG-2_audio |
| gptkbp:standardizedBy |
gptkb:ISO/IEC
|
| gptkbp:standardNumber |
gptkb:ISO/IEC_14496-3
|
| gptkbp:supports |
gptkb:CELP
gptkb:Text-to-Speech_Interface gptkb:TwinVQ lossless compression lossy compression speech coding Advanced Audio Coding multichannel audio scalable audio coding Parametric Audio Coding Structured Audio |
| gptkbp:usedFor |
broadcasting
audio storage digital audio streaming |
| gptkbp:usedIn |
M4A files
MP4 files |
| gptkbp:bfsParent |
gptkb:MPEG-2_audio
|
| gptkbp:bfsLayer |
7
|