adaptive differential pulse-code modulation

GPTKB entity

Statements (21)
Predicate Object
gptkbp:instanceOf gptkb:signal_processing
gptkbp:abbreviation gptkb:ADPCM
gptkbp:application voice over IP
audio codecs
digital telephony
gptkbp:developedBy 1970s
gptkbp:feature prediction
adaptive quantization
bit rate reduction
https://www.w3.org/2000/01/rdf-schema#label adaptive differential pulse-code modulation
gptkbp:relatedTo differential pulse-code modulation
gptkbp:standardizedBy gptkb:ITU-T
gptkb:G.722
gptkb:G.726
gptkb:G.721
gptkbp:usedIn telecommunications
audio compression
speech coding
gptkbp:bfsParent gptkb:pulse-code_modulation
gptkb:sub-band_ADPCM
gptkbp:bfsLayer 6