Spectral Band Replication

Views Updated: Dec 15, 2025

Key Facts

Abbreviation
SBR
Pronunciation
/ˈspɛktrəl bænd ˌrɛplɪˈkeɪʃən/
Category
Academic & Science
Related Field
Physics

Examples in Context

  1. This paper introduces Spectral Band Replication(SBR) ( SBR ) in audio coding of digital radio system, analyzes the need of using SBR in audio coding and introduces the working process of the encoding and decoding of SBR.
  2. Spectral band replication ( SBR ) is a novel technology, which significantly improves the compression efficiency of perceptual audio codecs. SBR has been chosen as Band Extension for MPEG-4 Version 3 audio standardization and now enjoys many applications.
  3. Overview of Spectral Band Replication(SBR)

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