Specifications

VLSI

Solution

VS1053b

VS1053B

8. FUNCTIONAL DESCRIPTION

8.2.7 Supported RIFF WAV Formats

The most common RIFF WAV subformats are supported, with 1 or 2 audio channels.

Format Name Supported Comments

0x01 PCM + 16 and 8 bits, any samplerate ≤ 48kHz

0x02 ADPCM -

0x03 IEEE FLOAT -

0x06 ALAW -

0x07 MULAW -

0x10 OKI ADPCM -

0x11 IMA ADPCM + Any samplerate ≤ 48kHz

0x15 DIGISTD -

0x16 DIGIFIX -

0x30 DOLBY AC2 -

0x31 GSM610 -

0x3b ROCKWELL ADPCM -

0x3c ROCKWELL DIGITALK -

0x40 G721 ADPCM -

0x41 G728 CELP -

0x50 MPEG -

0x55 MPEGLAYER3 + For supported MP3 modes, see Chapter 8.2.1

0x64 G726 ADPCM -

0x65 G722 ADPCM -

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