Channel mode
USB device
• There may be a slight delay when starting
playback of audio files on a USB storage
device with numerous folder hierarchies.
Playable folder
hierarchy
Playable folders
Playable files
Playback of copyright-
protected files
Partitioned USB
device
iPod compatibility
This unit supports only the following iPod
models. Older versions may not be supported.
Made for
– iPod touch (1st through 6th generation)
– iPod classic®
– iPod nano® (3rd through 7th generation)
– iPhone 6s
– iPhone 6s Plus
– iPhone 6
– iPhone 6 Plus
– iPhone 5s
– iPhone 5c
– iPhone 5
– iPhone 4s
– iPhone 4
– iPhone 3GS
– iPhone 3G
– iPhone
• Operations may vary depending on the
generation and/or software version of
the iPod.
• Users of iPod with the Lightning®
Connector should use the Lightning to
USB Cable (supplied with iPod).
1/2 ch
Up to eight tiers (A
practical hierarchy is
less than two tiers.)
Up to 500
Up to 15 000
Not compatible
Only the first partition
can be played.
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• Users of iPod with the Dock Connector
should use the CD-IU51. For details,
consult your dealer.
• Refer to the iPod manuals for information
about the file/format compatibility.
• Audiobook, Podcast: Compatible
CAUTION
Pioneer accepts no responsibility for data
lost on the iPod, even if that data is lost
while this unit is used.
Sequence of audio files
The user cannot assign folder numbers and
specify playback sequences with this unit.
Sequence of audio file depends on the
connected device.
Note that the hidden files in a USB device
cannot be played back.
Example of a hierarchy
01 to 05: Folder number
to
: Playback sequence
Folder
Compressed
audio file