WMA files
File extension
.wma
Bit rate
48 kbps to 320 kbps
(CBR), 48 kbps to 384
kbps (VBR)
Sampling frequency
32 kHz, 44.1 kHz, 48
kHz
Windows Media™
Not compatible
Audio Professional,
Lossless, Voice/DRM
Stream/Stream with
video
MP3 files
File extension
.mp3
Bit rate
8 kbps to 320 kbps
(CBR), VBR
Sampling frequency
8 kHz to 48 kHz (32
kHz, 44.1 kHz, 48 kHz
for emphasis)
Compatible ID3 tag
1.0, 1.1, 2.2, 2.3, 2.4
version
(ID3 tag Version 2.x is
given priority over
Version 1.x.)
M3u playlist
Not compatible
MP3i (MP3
Not compatible
interactive), mp3 PRO
WAV files
• WAV file formats cannot be connected via
MTP.
File extension
.wav
Quantization bits
8 and 16 (LPCM), 4
(MSADPCM)
Sampling frequency
16 kHz to 48 kHz
(LPCM), 22.05 kHz and
44.1 kHz (MS ADPCM)
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 copyright-
Not compatible
protected files
Partitioned USB
Only the first partition
device
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 5th generation)
– iPod classic
– iPod with video
– iPod nano (1st through 7th generation)
– 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
Copyright and trademark
Bluetooth
The Bluetooth® word mark and logos are
registered trademarks owned by Bluetooth SIG,
Inc. and any use of such marks by PIONEER
CORPORATION is under license. Other
trademarks and trade names are those of their
respective owners.
iTunes
Apple and iTunes are trademarks of Apple
Inc., registered in the U.S. and other
countries.
WMA
Windows Media is either a registered
trademark or trademark of Microsoft
Corporation in the United States and/or
other countries.
This product includes technology owned
by Microsoft Corporation and cannot be
used or distributed without a license from
Microsoft Licensing, Inc.
iPod & iPhone
iPhone, iPod, iPod classic, iPod nano, and
iPod touch are trademarks of Apple Inc.,
registered in the U.S. and other countries.
Lightning is a trademark of Apple Inc.
"Made for iPod" and "Made for iPhone"
mean that an electronic accessory has
been designed to connect specifically to
iPod or iPhone, respectively, and has been
certified by the developer to meet Apple
performance standards. Apple is not
responsible for the operation of this device
or its compliance with safety and
regulatory standards. Please note that the
use of this accessory with iPod or iPhone
may affect wireless performance.
Android™ & Google Play
Android and Google Play are trademarks of
Google Inc.
Pandora® internet radio
PANDORA, the PANDORA logo, and the
Pandora trade dress are trademarks or
registered trademarks of Pandora Media,
Inc. Used with permission.
MIXTRAX
MIXTRAX is a trademark of the PIONEER
CORPORATION.
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