Usb Operations - Clarion NX409 Owner's Manual & Installation Manual

Playing back files in the USB memory
USB Operations
The operations in the USB Memory mode are
same as those in the MP3IWMAJAAC modes.
See "Listening to a CD" for details.
Note:
When performing the fast forward or fast
backward function, the playback speed will
become 10-time faster. For the VBR files, it
may differ depending on the file.
Connect your USB memory to the USB
connector. The system will automatically
detect the connected device, and change to
the USB mode (USB Memory mode), and
start playback after a while. If you reconnect
the same device that you disconnected last,
the system will play back where it left off.
• When an USB memory is already connected
Touch the [USB] key to select the USB in a
Main Menu mode.
The system changes to the USB mode (Mediai-
USB mode), and starts playback from the
previous position.
• Notes on the Tag titles
The limitations on the Tag titles are same as
those in the MP3IWMAlAAC modes.
• Folder representation in the folder list
The limitations on the folder representation
are same as those in the MP3IWMAlAAC
modes.
Selecting the USB Memory mode
This system can play audio files (MP3IWMAlAAC) stored in an USB memory which is recognized as
"USB Mass Storage Class device". You can use your USB memory as an audio device by simply
copying desired audio files into it.
Note:
• This system will not operate or may operate improperly with some USB memory
• Files protected with any DRM can not be played.
Notes on using USB memories
• General notes
·When no data is present, the message "NO
FILE" will be displayed.
•The USB memory is used with the equalizer
function turned OFF.
• Notes on the MP3IWMAlAAC files
·This system can play the MP3IWMAlAAC
files stored in the USB memory.
•This system cannot play DivX files stored in
the USB memory.
·For AAC files, this system supports only the
MPEG4 Audio files encoded by the iTunes.
·Set the Sampling Frequency to:
For MP3 files:
• MPEG1 Layer3: 32,44.1, or 48 kHz
• MPEG2 Layer3: 16, 22.05, or 24 kHz
• MPEG2.5 Layer3: 8, 11.025, or 12 kHz
For WMA files: 32, 44.1, or 48 kHz
For AAC files: 44.1 or 48 kHz
·Set the Bit Rate to:
For MP3 files:
• MPEG1 Layer3: 32 to 320 kbps (VBR)
• MPEG2 Layer3: 16 to 160 kbps (VBR)
• MPEG2.5 Layer3: 16 to 160 kbps (VBR)
For WMA files: 32,48, 64, 80, 96, 128, 160,
or 192 kbps
For AAC files: 16 to 320 kbps (VBR)
·Add the following file extension using single
byte characters:
For MP3 files: ".MP3" or ".mp3"
For WMA files: ".WMA" or ".wma"
For AAC files: ".M4A" or ".m4a"
• Notes on the folder structure
•The folder hierarchy must be within 8
hierarchical levels. Otherwise, playback will
be impossible.
•The maximum allowable number of folders is
512 (including root directory and folders with
no MP3IWMAlAAC file).
•The maximum allowable number of files in a
folder is 255.
•You can store the MP3 files, WMA files, and
AAC files together in a folder.
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