VS1053B Datasheet, PDF (27/79 Pages) List of Unclassifed Manufacturers – Ogg Vorbis/MP3/AAC/WMA/MIDI AUDIO CODEC

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VS1053b preliminary
VS1053B
8. FUNCTIONAL DESCRIPTION
8.2.2 Supported MP1 (MPEG layer I) Formats
Note: Layer I / II decoding must be specifically enabled from register SCI MODE.
MPEG 1.0:
Samplerate / Hz
Bitrate / kbit/s
32 64 96 128 160 192 224 256 288 320 352 384 416 448
48000 + + + + + + + + + + + + + +
44100 + + + + + + + + + + + + + +
32000 + + + + + + + + + + + + + +
MPEG 2.0:
Samplerate / Hz
Bitrate / kbit/s
32 48 56 64 80 96 112 128 144 160 176 192 224 256
24000 ? ? ? ? ? ? ? ? ? ? ? ? ? ?
22050 ? ? ? ? ? ? ? ? ? ? ? ? ? ?
16000 ? ? ? ? ? ? ? ? ? ? ? ? ? ?
8.2.3 Supported MP2 (MPEG layer II) Formats
Note: Layer I / II decoding must be specifically enabled from register SCI MODE.
MPEG 1.0:
Samplerate / Hz
Bitrate / kbit/s
32 48 56 64 80 96 112 128 160 192 224 256 320 384
48000 + + + + + + + + + + + + + +
44100 + + + + + + + + + + + + + +
32000 + + + + + + + + + + + + + +
MPEG 2.0:
Samplerate / Hz
8
24000 +
22050 +
16000 +
Bitrate / kbit/s
16 24 32 40 48 56 64 80 96 112 128 144 160
+++++++++++++
+++++++++++++
+++++++++++++
8.2.4 Supported Ogg Vorbis Formats
Parameter Min Max Unit
Channels
2
Window size 64 4096 samples
Samplerate
48000 Hz
Bitrate
500 kbit/sec
Only floor 1 is supported. No known current encoder uses floor 0. All one- and two-channel Ogg Vorbis
files should be playable with this decoder.
Version 0.5, 2007-12-03
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