Specifications

Sampling frequency: 44.1 kHz, 48 kHz
Quantization bits: 16 bits
WMA (WMA, WMAPro, WMA Lossless)
Extensions: .wma, .asf
Bit rate: 32 kbps - 320 kbps (WMA, WMAPro)
Sampling frequency: 44.1 kHz, 48 kHz (WMA)
Sampling frequency: 44.1 kHz, 48 kHz, 88.2 kHz, 96 kHz (WMAPro, WMA Lossless)
Quantization bits: 16 bits (WMA, WMAPro)
Quantization bits: 16 bits, 24 bits (WMA Lossless)
ATRAC (ATRAC3, ATRAC3plus, ATRAC Advanced Lossless)
Extensions: .oma, .aa3
Bit rate: 48 kbps - 352 kbps (ATRAC3plus)
Bit rate: 132 kbps (ATRAC3)
Sampling frequency: 44.1 kHz
Quantization bits: 16 bits
Note
No copy protected files in any of the above formats can be played.
Only 2ch files in the above formats are supported.
Related Topic
Design and specifications
Notes on use
4-472-853-11(1)
Copyright 2013 Sony Corporation
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