25
NX405E
English
English
Owner’
s Manual
English
Owner’
s Manual
This system can play audio files (MP3/WMA/AAC/
FLAC) 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 cannot be
played.
Notes on Using USB Memories
General notes
•
When no support files, the file list display nothing.
Notes on the Audio files
•
This system can play the MP3/WMA/AAC/FLAC files
stored in the USB memory.
MP3 files:
•
format: MPEG1/2 Audio layer3
•
bit rate: 8k ~ 320Kbps
•
sampling frequency: 8/12/16/24/32/44.1/48KHz
•
file extension: . mp3
WMA files:
•
format: Windows media Audio standard L3 profile
•
bit rate: 32 ~ 192Kbps
•
sampling frequency: 32/44.1/48KHz
•
file extension: .wma
AAC files
•
format: Advanced Audio Coding LC-AAC,HE-AAC
•
bit rate: 32 ~ 320Kbps
•
sampling frequency: 32/44.1/48KHz
•
file extension: . m4a
FLAC files
•
format: Free Lossless Audio Codec
•
quantization bit rate: 16 or 24 bits
•
sampling frequency: 44.1~192KHz
•
file extension: . flac
Notes on the folder structure
•
The folder hierarchy must be within 8 hierarchical
levels. Otherwise, playback may be impossible.
•
The maximum allowable number of folders is 65,535
(including root directory and folders with no MP3/
WMA/AAC/FLAC file).
•
The maximum allowable number of files in a folder
is 65,535.
•
You can store the MP3/WMA/AAC/FLAC files
together in a folder.
•
The system may become slow if the files or folders
exceed the limitation above.
Notes on the Tag titles
MP3: title, artist, album
WMA: title, artist, album
AAC: can not display tag information.
Select USB Audio Mode
Connect your USB memory with MP3/WMA/AAC/FLAC
files to the USB connector. The system will automatically
detect the connected device, and the
[USB Audio]
button on main menu will be enabled.
•
When an USB memory is already connected
Touch
[USB Audio]
button to select the USB Audio mode.
The system changes to the USB Audio mode and starts
playback from the previous position or from the
beginning.
Note:
This system has two USB connectors and can connect
two USB.
You can select the desired USB by touching the list of
USB root menu.
This system indicate the USB as “My USB1”, “My USB2”
on the list.
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1 - Option button
2 - Play/Pause button
3 - Previous Track /Fast Backward button
4 - Next Track/Fast Forward button
5 - Repeat button
9. USB AUDIO OPERATIONS
