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11 lines
638 B
Text
11 lines
638 B
Text
The Bluetooth low-complexity, subband codec (SBC) is described in the
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specification of the Advanced Audio Distribution Profile (A2DP) in
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appendix B (page 50). SBC is an audio coding system specially designed for
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Bluetooth audio and video applications to obtain high quality audio at medium
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bitrates, and having a low computational complexity. It uses 4 or 8 subbands,
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an adaptive bit allocation algorithm and simple adaptive block PCM quantizers.
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The SBC audio coding system is based on an earlier system:
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F. de Bont, M. Groenewegen and W. Oomen,
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"A High Quality Audio-Coding System at 128 kb/s",
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98th AES Convention, Febr. 25-28, 1995.
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