Mp3 – stereo, Aac lc – mono, Aac lc – stereo – Sonnox Fraunhofer Codec Toolbox User Manual
Page 36: Aac lc – 5.1, He aac – mono, He aac – stereo, He aac – 5.1
MP3 – Stereo
CBR
Bit rate
(kbps)
Codec
Sample rate (kHz)
VBR
Bit rate
(kbps)
Codec
Sample rate (kHz)
80
44.1
112
32
128
44.1
130
44.1
160
44.1
150
44.1
192
44.1
190
44.1
224
44.1
220
44.1
256
44.1
320
44.1
AAC LC – Mono
At all bit rates, the codec operates at 32 kHz – there is no resampling.
AAC LC – Stereo
At all bit rates, the codec operates at 32 kHz – there is no resampling.
AAC LC – 5.1
At all bit rates, the codec operates at 32 kHz – there is no resampling.
HE AAC – Mono
At all bit rates, the codec operates at 32 kHz – there is no resampling.
HE AAC – Stereo
At all bit rates, the codec operates at 32 kHz – there is no resampling.
HE AAC – 5.1
At all bit rates, the codec operates at 32 kHz – there is no resampling.
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