Pioneer P4000 Owner's Manual - Page 89

Compressed audio compatibility

Page 89 highlights

Additional Information Appendix Additional Information ! Up to 15 000 files on a USB portable audio player/USB memory can be played back. ! Up to 500 folders on a USB portable audio player/USB memory can be played back. ! Up to eight tiers directory on a USB portable audio player/USB memory can be played back. ! There may be a slight delay when starting playback of audio files on a USB portable audio player/USB memory with numerous folder hierarchies. ! Do not connect anything other than the USB portable audio player/USB memory. ! Operations may vary depending on the kind of USB audio player and a USB memory. The sequence of audio files on USB memory For USB portable audio players, the sequence is different from that of USB memory and depends on the player. Example of a hierarchy : Folder : Compressed audio file 1 2 3 4 5 6 Level 1 Level 2 Level 3 Level 4 ! 01 to 05 represent assigned folder numbers. 1 to 6 represent the playback sequence. The user cannot assign folder numbers and specify the playback sequence with this unit. ! Playback sequence of the audio file is the same as recorded sequence in the USB device. ! To specify the playback sequence, the following method is recommended. 1 Create the file name including numbers that specify the playback sequence (e.g., 001xxx.mp3 and 099yyy.mp3). 2 Put those files into a folder. 3 Record the folder containing files into the USB device. However, depending on the system environment, you cannot specify the file playback sequence. Compressed audio compatibility WMA ! Compatible format: WMA encoded by Windows Media Player ! 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, Loss- less, Voice: No MP3 ! Bit rate: 8 kbps to 320 kbps ! Sampling frequency: 16 kHz to 48 kHz (32, 44.1, 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 ! Compatible format: Linear PCM (LPCM), MS ADPCM En 89

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!
Up to 15 000 files on a USB portable audio
player/USB memory can be played back.
!
Up to 500 folders on a USB portable audio
player/USB memory can be played back.
!
Up to eight tiers directory on a USB porta-
ble audio player/USB memory can be
played back.
!
There may be a slight delay when starting
playback of audio files on a USB portable
audio player/USB memory with numerous
folder hierarchies.
!
Do not connect anything other than the
USB portable audio player/USB memory.
!
Operations may vary depending on the
kind of USB audio player and a USB mem-
ory.
The sequence of audio files on USB
memory
For USB portable audio players, the sequence is
different from that of USB memory and de-
pends on the player.
Example of a hierarchy
: Folder
: Compressed audio file
1
2
3
4
5
6
Level 1
Level 2
Level 3
Level 4
!
01 to 05 represent assigned folder num-
bers.
1
to
6
represent the playback se-
quence. The user cannot assign folder
numbers and specify the playback se-
quence with this unit.
!
Playback sequence of the audio file is the
same as recorded sequence in the USB de-
vice.
!
To specify the playback sequence, the fol-
lowing method is recommended.
1
Create the file name including numbers
that specify the playback sequence (e.g.,
001xxx.mp3 and 099yyy.mp3).
2
Put those files into a folder.
3
Record the folder containing files into the
USB device.
However, depending on the system environ-
ment, you cannot specify the file playback
sequence.
Compressed audio compatibility
WMA
!
Compatible format: WMA encoded by
Windows Media Player
!
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, Loss-
less, Voice: No
MP3
!
Bit rate: 8 kbps to 320 kbps
!
Sampling frequency: 16 kHz to 48 kHz (32,
44.1, 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
!
Compatible format: Linear PCM (LPCM),
MS ADPCM
Additional Information
En
89
Appendix
Additional Information