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Audio Decoding

Audio Decoding

Audio Channels

Up to 32 stereo pairs per blade (SDI)

Audio Bitrates

  • Mono: 56-160 kbps

  • Stereo: 80-320 kbps

  • 3.0: 16-864 kbps

  • 4.0: 18-1152 kbps

  • 5.0: 20-1440 kbps

  • 5.1: 20-1440 kbps

  • 7.1: 25-2016 kbps

Note

The above bitrate ranges are per stereo pair.

Frequency Response

From 20 Hz to 22 kHz

Formats

CODEC

STANDARD

MPEG-1 Layer II

ISO/IEC 11172-3 

MPEG-2 AAC-LC

ISO/IEC 13818-7

MPEG-4 AAC-LC

ISO/IEC 14496-3

Uncompressed LPCM

SMPTE 302M

Opus

SILK algorithm
CELT algorithm

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