Example Of A Hierarchy; Compressed Audio Compatibility - Pioneer DEH-P7900UB Operation Manual

MAN-DEH-P7900UB-GB.fm Page 50 Wednesday, February 21, 2007 11:20 AM
Available accessories
• Russian texts to be displayed on this unit should be encoded with the following
character sets:
– Unicodes (UTF-8, UTF-16)
– Character sets other than Unicode that are used in Windows environment and are
set to Russian in the multi-language setting
• Only 32 characters from the beginning can be displayed as a file name (including
the extension such as .wma, .mp3, .m4a or .wav) or a folder name when using
Russian texts.

Example of a hierarchy

: Folder
: Compressed audio file
• This unit assigns folder numbers. The user cannot
assign folder numbers.
• Folder hierarchy is allowed up to eight tiers.
However, practical hierarchy of folder is less than
two tiers.
• Up to 99 folders on a disc can be played back.

Compressed audio compatibility

WMA
• Compatible format: WMA encoded by Windows Media Player Ver. 7, 7.1, 8, 9 or 10
• Bit rate: 48 kbps to 320 kbps (CBR), 48 kbps to 384 kbps (VBR)
• Sampling frequency: 32 kHz to 48 kHz
• Windows Media Audio 9 Professional, Lossless, Voice: No
MP3
• Bit rate: 8 kbps to 320 kbps
• Sampling frequency: 16 kHz to 48 kHz (32 kHz, 44.1 kHz, 48 kHz for emphasis)
• Compatible ID3 tag version: 1.0, 1.1, 2.2, 2.3, 2.4 (ID3 tag Version 2.x is given
priority than Version 1.x.)
• M3u playlist: No
• MP3i (MP3 interactive), mp3 PRO: No
AAC
• Compatible format: AAC encoded by iTunes
• Sampling frequency: 11.025 kHz to 48 kHz
• Transmission rate: 16 kbps to 320 kbps
• Apple Lossless: No
WAV
Level 1 Level 2 Level 3 Level 4
• Compatible format: Linear PCM (LPCM), MS ADPCM
• Quantization bits: 8 and 16 (LPCM), 4 (MS ADPCM)
• Sampling frequency: 16 kHz to 48 kHz (LPCM), 22.05 kHz to 44.1 kHz (MS ADPCM)
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version 6.0.5 and earlier