ACELP


ACELP
Algebraic Code Excited Linear Prediction (Academic & Science » Mathematics)

Abbreviations dictionary. 2012.

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  • CS-ACELP — G.729 bezeichnet einen von der ITU T beschriebenen Codec zur Komprimierung von Sprache in digitale Signale. Die technische Bezeichnung lautet auch „Conjugate Structure Algebraic Code Excited Linear Prediction“ (CS ACELP). G.729 wird… …   Deutsch Wikipedia

  • Comparison of audio formats — The following tables compare general and technical information for a variety of audio formats and audio compression formats. For listening tests comparing the perceived audio quality of audio formats and codecs, see the article Codec listening… …   Wikipedia

  • Algebraic code excited linear prediction — (ACELP) is a speech encoding algorithm where a limited set of pulses is distributed as excitation to linear prediction filter.The ACELP method is widely employed in current speech coding standards such as AMR, EFR, AMR WB and ITU T G series… …   Wikipedia

  • Adaptive Multi-Rate Wideband — Vorlage:Infobox Dateiformat/Wartung/MagischeZahl fehltVorlage:Infobox Dateiformat/Wartung/Entwickler fehltVorlage:Infobox Dateiformat/Wartung/Website fehlt Dateiendung: .awb MIME Type …   Deutsch Wikipedia

  • Algebraic Code Excited Linear Prediction — Der Algebraic Code Excited Linear Prediction, abgekürzt ACELP, stellt einen patentierten Vocoder der Firma VoiceAge Corporation dar, welcher bei der verlustbehafteten Kompression von Sprachsignalen im Telekommunikationsbereich Anwendung findet.… …   Deutsch Wikipedia

  • Audible.com — Infobox Online music service service name = Audible.com service opened = 1999 pricing = Variable subscription and a la carte platforms = Microsoft Windows, Mac OS, Palm OS, Symbian OS format = AA format (.aa) variable bit rates restrictions =… …   Wikipedia

  • List of codecs — The following is a list of codecs. Audio codecs Non compression formats * Audio Interchange File Format (AIFF, container format) * Resource Interchange File Format (RIFF, container format) * WAV – Microsoft WAVE format (format supports… …   Wikipedia

  • G.723.1 — is an audio codec for voice that compresses voice audio in 30 ms frames. An algorithmic look ahead of 7.5 ms duration means that total algorithmic delay is 37.5 ms.Note that this is a completely different codec from G.723.There are two bit rates… …   Wikipedia

  • Adaptive multi-rate compression — Infobox file format name = Adaptive Multi Rate Narrow Band (AMR NB) icon = logo = caption = extension = .amr mime = audio/amr type code = uniform type = magic = owner = genre = Audio container for = contained by = extended from = extended to =… …   Wikipedia

  • AMR-WB+ — Adaptive Multi Rate – WideBand plus (AMR WB+) is an audio codec that extends AMR WB. It adds support for stereo signals and higher sampling rates. Another main improvement is the use of transform coding additionally to ACELP. This greatly… …   Wikipedia