When using discs that can be printed on label sur-
faces, check the instructions and the warnings of
the discs. Depending on the discs, inserting and
ejecting may not be possible. Using such discs
may result in damage to this equipment.
Do not attach commercially available labels or
other materials to the discs.
!
The discs may warp making the disc unplay-
able.
!
The labels may come off during playback and
prevent ejection of the discs, which may result
in damage to the equipment.
USB storage device
Address any questions you have about your USB
storage device to the manufacturer of the device.
Connections via USB hub are not supported.
Do not connect anything other than a USB stor-
age device.
Firmly secure the USB storage device when driv-
ing. Do not let the USB storage device fall onto the
floor, where it may become jammed under the
brake or accelerator pedal.
Depending on the USB storage device, the follow-
ing problems may occur.
!
Operations may vary.
!
The storage device may not be recognized.
!
Files may not be played back properly.
!
The device may generate noise in the radio.
DualDiscs
DualDiscs are two-sided discs that have a record-
able CD for audio on one side and a recordable
DVD for video on the other.
Since the CD side of DualDiscs is not physically
compatible with the general CD standard, it may
not be possible to play the CD side with this unit.
Frequent loading and ejecting of a DualDisc may
result in scratches on the disc. Serious scratches
can lead to playback problems on this unit. In
some cases, a DualDisc may become stuck in the
disc loading slot and will not eject. To prevent this,
we recommend you refrain from using DualDisc
with this unit.
Please refer to the information from the disc man-
ufacturer for more detailed information about
DualDiscs.
Compressed audio
compatibility (disc, USB)
WMA
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 Audio Professional, Lossless,
Voice/DRM Stream/Stream with video: Not com-
patible
MP3
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 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
WAV
File extension: .wav
Quantization bits: 8 and 16 (LPCM), 4 (MS
ADPCM)
Sampling frequency: 16 kHz to 48 kHz (LPCM),
22.05 kHz and 44.1 kHz (MS ADPCM)
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 operate correctly 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 nu-
merous folder hierarchies.
Disc
Playable folder hierarchy: up to eight tiers (A prac-
tical hierarchy is less than two tiers.)
Playable folders: up to 99
Playable files: up to 999
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 be-
tween the songs from the original recording, com-
pressed audio discs play with a short pause
between songs.
USB storage device
Playable folder hierarchy: up to eight tiers (A prac-
tical hierarchy is less than two tiers.)
Playable folders: up to 500
Playable files: up to 15 000
Playback of copyright-protected files: Not compati-
ble
Partitioned USB storage device: Only the first par-
tition can be played.
There may be a slight delay when starting play-
back 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
in any place that is subject to high tempera-
tures.
Sequence of audio files
The user cannot assign folder numbers and
specify playback sequences with this unit.
English
Additional information
13
Appendix
Additional information
En
