Pro-Codec User Manual

9.3 Codec Specifications 9 SPECIFICATIONS
HE-AAC
Bit Rate Range (kbps) Supported Sample Rates Preferred Sample Rate Channel Count
16 32 32 1
20 – 48 32/44.1/48 44.1 1
16 – 96 32/44.1/48 44.1 2
64 – 320 32/44.1/48 44.1 5.1
HE-AAC v2
Bit Rate Range (kbps) Supported Sample Rates Preferred Sample Rate Channel Count
12 – 16 32 32 2
18 – 56 44.1/48 44.1 2
xHE-AAC
Bit Rate Range (kbps) Supported Sample Rates Preferred Sample Rate Channel Count
6 32 32 1
8 – 10 38.4 38.4 1
12 – 14 44.1/48
44.1
1
16 – 20 32 32 1
22 – 30 44.1/48 44.1 1
32 38.4 38.4 1
48 – 128 44.1/48 44.1 1
12 44.1/48 44.1 2
14 – 22 32 32 2
24 – 28 38.4 38.4 2
30 48 48 2
32 38.4 38.4 2
48 – 320 44.1/48 44.1 2
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