Subaru Impreza 2012 Instruction Manual page 246

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Supported MP3 file standards
• Supported standards:
MPEG1/2/2.5 Audio Layer 3
• Supported sampling frequencies (kHz):
- MP3 (MPEG1 Audio Layer 3): 32, 44.1, 48
- MP3 (MPEG2 Audio Layer 3): 16, 22.05, 24
- MP3 (MPEG2.5 Audio Layer 3): 8, 11.025, 12
• Supported bit rates (kbps):
- MPEG1 Audio Layer : 32, 40, 48, 56, 64, 80, 96, 112, 128, 160, 192, 224, 256,
320
- MPEG2, 2.5 Audio Layer : 8, 16, 24, 32, 40, 48, 56, 64, 80, 96, 112, 128, 144, 160
* Supports VBR (Variable Bit Rate).
* Emphasis supports only 50/15ms.
* Does not support free format.
* Does not support DRM (Digital Rights Management).
• Supported channel modes:
Stereo, Joint Stereo, Dual channels, Monaural
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Supported WMA file standards
• Supported standards:
WMA Ver. 7 to 9
• Supported sampling frequencies (kHz):
22.05, 24, 32, 44.1, 48
• Supported bit rates (kbps):
- WMA Ver. 7, 8: 48, 64, 80, 96, 128, 160, 192
- WMA Ver. 9: 48, 63, 64, 80, 95, 96, 127, 128, 160, 191, 192, 256, 320
* Supports 2-channel play only.
* Supports VBR (Variable Bit Rate).
* Does not support WMA9 Professional/Lossless/Voice.
* Does not support DRM (Digital Rights Management).
• Supported channel modes:
Stereo, Monaural
Audio Operations
Audio and Visual 245