Audio Decoding

Compression Standards

• MPEG 1 Layer II ISO/IEC 11172-3
• MPEG-2 AAC-LC ISO/IEC 13818-7
• MPEG-4 AAC-LC ISO/IEC 14496-3

Audio Channels

per video channel

Bit Rates

From 32 to 448 kbps per audio pair

Frequency Response

From 20 Hz to 22 kHz