Sonnox Fraunhofer Codec Toolbox - Manual (Page 35)

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10.2 Sample Rate and Bit Depth
The Codec Toolbox plug-in and Manager support sample rates of 32, 44.1 and 48kHz.
The input to the encoders will be dithered and truncated to 16 bits if necessary. If the signal has no
activity below the 16
th bit, the input to the encoders will not be dithered.
10.3 Codec Sample Rate vs. Bit Rate
10.3.1 Sample Rate: 32 kHz
MP3 – Mono
CBR
Bit rate
(kbps) Codec
Sample rate (kHz) VBR
Bit rate
(kbps) Codec
Sample rate (kHz)
40 44.1
48 44.1
56 32
64 44.1
80 44.1 84 44.1
96 44.1 88 44.1
112 44.1 112 44.1
128 44.1 128 44.1
160 44.1
192 44.1
224 44.1
256 44.1
320 44.1
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