Home›Audio codecs›adaptive differential pulse-code modulation🌐EnglishEnglishDeutschEspañolFrançaisItalianoNederlandsPolskiPortuguêsРусскийالعربية한국어中文日本語EntityQ2869· pop 16· linked from 431 articlesadaptive differential pulse-code modulationAlso known as ADPCMtechnique used to encode voices in telephonyWikidata factsShow 1 more factCommons categoryAdaptive DPCMSources (2)wikidata.orgweb.archive.orgvia Wikidata · CC0Available in 15 languagesEspañolFrançaisDeutsch日本語РусскийPortuguêsItalianoBasqueCatalanNederlandsConnectionsdata compressionEntityμ-law algorithmEntityCategoriesAudio codecsData compressionSpeech codecs