Packet write data
transfer
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
iPhone compatibility
This unit supports only the following iPhone
models. Older versions may not be supported.
Made for
– iPhone X
– iPhone 8
– iPhone 8 Plus
– iPhone 7
– iPhone 7 Plus
– iPhone SE
– iPhone 6s
– iPhone 6s Plus
– iPhone 6
– iPhone 6 Plus
– iPhone 5s
– iPhone 5c
– iPhone 5
• Operations may vary depending on the
generation and/or software version of
the iPhone.
• Users of iPhone with the Lightning®
Connector should use the Lightning to
USB Cable (supplied with iPhone).
• Refer to the iPhone manuals for
information about the file/format
compatibility.
• Audiobook, Podcast: Compatible
Not compatible
Up to eight tiers (A
practical hierarchy is
less than two tiers.)
Up to 1 500
Up to 15 000
Not compatible
Only the first partition
can be played.
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CAUTION
Pioneer accepts no responsibility for data
lost on the iPhone, 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