Appendix

Additional information

Additional information

Sampling frequency: 8 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 over Version 1.x.)

M3u playlist: Not compatible

MP3i (MP3 interactive), mp3 PRO: Not compatible

File system: ISO 9660 Level 1 and 2, Romeo, Joliet

Multi-session playback: Compatible

Packet write data transfer: Not compatible

Regardless of the length of blank sections between the songs from the original recording, compressed audio discs play with a short pause between songs.

Made for

Sequence of audio files

!iPod touch (5th generation)

! iPod touch (4th generation)

The user cannot assign folder numbers and

specify playback sequences with this unit.

! iPod touch (3rd generation)

 

 

 

 

 

 

 

 

 

! iPod touch (2nd generation)

Example of a hierarchy

 

 

! iPod touch (1st generation)

 

 

01

 

 

 

 

 

 

 

!

iPod classic

 

 

 

 

 

 

 

 

 

02

 

 

 

 

 

!

iPod with video

 

 



 

 

 

 

 

 

 

 

!

iPod nano (7th generation)

 

 



 

 

: Folder

 

 

 

 

 

!

iPod nano (6th generation)

 

 

 

 

 

 

 

 

 

03

 

 

: Compressed

!

iPod nano (5th generation)

 

 

 

 

 

 



 

WAV

File extension: .wav

Quantization bits: 8 and 16 (LPCM), 4 (MS

ADPCM)

Sampling frequency: 16 kHz to 48 kHz (LPCM),

22.05kHz and 44.1 kHz (MS ADPCM)

!You cannot use this function with USB MTP.

Supplemental information

Only the first 32 characters can be displayed as a file name (including the file extension) or a folder name.

This unit may not work properly depending on the application used to encode WMA files.

There may be a slight delay at the start of playback of audio files embedded with image data or audio files stored on a USB storage device that has numerous folder hierarchies.

USB storage device

Playable folder hierarchy: up to eight tiers (A practical hierarchy is less than two tiers.)

Playable folders: up to 500

Playable files: up to 15 000

Playback of copyright-protected files: Not compatible

Partitioned USB storage device: Only the first partition can be played.

There may be a slight delay when starting playback of audio files on a USB storage device with numerous folder hierarchies.

CAUTION

! Pioneer cannot guarantee compatibility with

all USB mass storage devices and assumes

no responsibility for any loss of data on

media players, smart phones, or other devi-

ces while using this product.

! Do not leave discs or a USB storage device

! iPod nano (4th generation)

 

 

04

 

 



audio file

 

 

 

 



 

01 to 05: Folder

! iPod nano (3rd generation)

 

 

 

 

 

 

 

 

 



 

number

! iPod nano (2nd generation)

 

 

 

 

 

 

 

05

 

 

 

1 to 6: Playback

! iPod nano (1st generation)

 

 

 

 

 

 

 

 

 

 

 

 

Level 1 Level 2

Level 3 Level 4

sequence

! iPhone 5

 

 

 

 

 

 

 

 

!iPhone 4S

!

iPhone 4

Disc

!

iPhone 3GS

Folder selection sequence or other operation

!

iPhone 3G

may differ depending on the encoding or writing

!

iPhone

software.

 

USB storage device

Depending on the generation or version of the

iPod, some functions may not be available.

Playback sequence is the same as recorded se-

 

 

quence in the USB storage device.

Operations may vary depending on the software

To specify the playback sequence, the following

version of iPod.

method is recommended.

 

 

Users of iPod with the Lightning Connector should

1 Create a file name that includes numbers

use the Lightning to USB Cable (supplied with

that specify the playback sequence (e.g.,

iPod).

001xxx.mp3 and 099yyy.mp3).

 

 

2 Put those files into a folder.

Users of iPod with the Dock Connector should use

3 Save the folder containing files on the USB

CD-IU51. For details, consult your dealer.

storage device.

 

 

About the file/format compatibility, refer to the

However, depending on the system environment,

iPod manuals.

you may not be able to specify the playback se-

Disc

Playable folder hierarchy: up to eight tiers (A practical hierarchy is less than two tiers.)

in any place that is subject to high tempera-

tures.

iPod compatibility

Audiobook, Podcast: Compatible

CAUTION

quence.

For USB portable audio players, the sequence is different and depends on the player.

Playable folders: up to 99

Playable files: up to 999

This unit supports only the following iPod mod- els. Supported iPod software versions are shown below. Older versions may not be supported.

Pioneer accepts no responsibility for data lost on the iPod, even if that data is lost while this unit is used.

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