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SBC (1)

Bluetooth Audio

Posted October 24th, 2008 | Last edited 10/24/2008 - 10:10 by xjs
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The Bluetooth mandatory audio codec for music is subband codec (SBC), as described in the
specification of the Advanced Audio Distribution Profile (A2DP) in appendix B.
SBC obtains high quality audio at medium bit rates with low
computational complexity. It uses the same polyphase filter bank as in MP3 with 4 or 8 subbands, an adaptive bit allocation

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