Enhanced Perceptual Audio Coder

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• Perceptual audio coder — (PAC) is an algorithm, like MPEG s MP3 standard, used to compress digital audio by removing extraneous information not perceived by most people. It is used by Sirius Satellite Radio for their DARS service, and iBiquity initially tested it for… …   Wikipedia

• Codificacion perceptual — Codificación Audio Perceptual (CAP) en inglés (Perceptual Audio Coding PAC) es un algoritmo como el estándar MP3 de MPEG usado para comprimir audio digital removiendo información extraña no perceptible por la mayoría de la gente. Éste es usado en …   Wikipedia Español

• Advanced Audio Coding — AAC redirects here. For other uses, see AAC (disambiguation). Advanced Audio Codings iTunes standard AAC file icon Filename extension .m4a, .m4b, .m4p, .m4v, .m4r, .3gp, .mp4, .aac Internet media type audio/aac, audio/aacp, au …   Wikipedia

• EPAC — Enhanced Perceptual Audio Coder (Academic & Science » Electronics) …   Abbreviations dictionary

• HD Radio — HD Radio, which originally stood for Hybrid Digital , is the trademark for iBiquity s in band on channel (IBOC) digital radio technology used by AM and FM radio stations to transmit audio and data via a digital signal in conjunction with their… …   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

• Audioformat — Ein Audioformat ist ein Datenformat, das den Aufbau einer Audiodatei oder eines Audiodatenstromes beschreibt. Inhaltsverzeichnis 1 Allgemein 2 Datenreduktion oder Datenkompression 3 Liste gängiger Audioformate …   Deutsch Wikipedia

• Bandwidth extension — of signal is defined as the deliberate process of expanding the frequency range (bandwidth) of a signal in which it contains an appreciable and useful content, and/or the frequency range in which its effects are such. Its significant advancement… …   Wikipedia