• FLAC files may not be playable,
depending on the encoder.
File extension
.flac
Sampling
8/11.025/12/16/
frequency
22.05/24/32/44.1/
48 kHz
Quantization bit
16 bit
rate
Channel mode
1/2 ch
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
Up to eight tiers (A
hierarchy
practical hierarchy
is less than two
tiers.)
Playable folders
Up to 500
Playable files
Up to 15 000
Playback of
Not compatible
copyright-
protected files
Partitioned USB
Only the first
device
partition can be
played.
iPod compatibility
This unit supports only the following iPod
models. Supported iPod software versions
are shown below. Older versions may not
be supported.
Made for
– iPod touch (1st through 6th
generation)
20
En
– iPod classic
– iPod with video
– iPod nano (1st 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).
• 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
Folder
Compressed
audio file
01 to 05: Folder number
to
: Playback sequence
Russian character
chart
D: Display C: Character
Copyright and
trademark
iTunes
Apple and iTunes are trademarks of
Apple Inc., registered in the U.S. and
other countries.