Kenwood KDC-W9537U - Manual (Page 5)

English | 5
About Audio file
• Playable Audio file
AAC-LC (.m4a), MP3 (.mp3), WMA (.wma),
WAV (.wav)
• Playable disc media
CD-R/RW/ROM
• Playable disc file format
ISO 9660 Level 1/2, Joliet, Romeo, Long file name.
• Playable USB device
USB mass storage class, iPod with KCA-iP200
• Playable USB device file system
FAT16,
FAT32
Although the audio files are complied with the
standards listed above, the play maybe impossible
depending on the types or conditions of media or
device.
• Playing order of the Audio file
In the example of folder/file tree shown below, the
files are played in the order from ① to ⑩.
CD
v

( ) < : Folder
v : Audio fi

v

v
v.

v
Folder
Audio file
An online manual about audio files is put on the
site, www.kenwood.com/audiofile/. On this online
manual, detailed information and notes which are not
written in this manual are provided. Make sure to read
through the online manual as well.
⁄
• In this manual, the word "USB device" is used for flash
memories and digital audio players which have USB
terminals.
• The word "iPod" appearing in this manual indicates the iPod
connected with the KCA-iP200 (optional accessory). The
iPod connected with the KCA-iP200 can be controlled from
this unit. iPods that can be connected with the KCA-iP200
are the iPod nano and the iPod with video. When an iPod
is connected using a commercially available USB cable, it is
handled as a mass-storage-class device.
• For the supported formats and types of USB device, refer to
www.kenwood.com/usb/.
About USB device
• Install the USB device in the place where it will not
prevent you from driving your vehicle properly.
• You cannot connect a USB device via a USB hub.
• Take backups of the audio files used with this unit.
The files can be erased depending on the operating
conditions of the USB device.
We shall have no compensation for any damage
arising out of erasure of the stored data.
• No USB device comes with this unit. You need to
purchase a commercially available USB device.
• For how to play the audio files recorded in a USB
device, see <CD/Audio file (USB/iPod/Internal
Memory) control features> (page 26).
• When connecting the USB device, usage of the CA-
U1EX (option) is recommended.
Normal playback is not guaranteed when a cable
other than the USB compatible cable is used.
Connecting a cable whose total length is longer
than 5 m can result in abnormal playback.
About ODD (Offset Dual Differential) D/A
System
The high quality sound play is to be done by ODD
D/A System. Dual D/A converters are built-in the ODD
D/A System, and the digital processing is isolated and
controlled separately for front channel so the channel
separation is improved sharply.
Also, the ODD D/A System produces the data by
which the sound data is offset on the minus side and
converts the two signals (original and offset data) to
the analog signal, which has less noise and distortion,
by the synthetic process.
However, ODD D/A System will be disabled if the
following settings are selected.
- When "2 ZONE" of <Audio Setup> (page 9) is "ON".
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