User's Manual

24
NX404
English
Owner’s Manual
This฀system฀can฀play฀audio฀les฀(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฀les฀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฀les,฀the฀le฀list฀display฀nothing.
Notes฀on฀the฀Audio฀les
•฀฀This฀system฀can฀play฀the฀MP3/WMA/AAC/FLAC฀les฀
stored฀in฀the฀USB฀memory.
MP3฀les:
•฀ format:฀MPEG1/2฀Audio฀layer3
•฀ bit฀rate:฀8k฀~฀320kbps
•฀฀sampling฀frequency:฀8/12/16/24/32/44.1/48KHz
฀฀฀฀฀฀฀•฀฀le฀extension:฀.฀mp3
WMA฀les:
•฀ format:฀Windows฀media฀Audio฀standard฀L3฀
prole
•฀ bit฀rate:฀32฀~฀192KHz
•฀ sampling฀frequency:฀32/44.1/48฀KHz
•฀ le฀extension:฀.wma
AAC฀les
฀฀฀฀฀฀฀•฀฀format:฀Advanced฀Audio฀Coding฀LC-AAC,HE-
AAC฀฀฀฀฀฀
•฀ sampling฀frequency:฀32/44.1/48฀KHz
•฀ le฀extension:฀.฀m4a
FLAC฀les
•฀ format:฀Free฀Lossless฀Audio฀Codec฀
•฀ quantization฀bit฀rate:฀16฀or฀24฀bits
•฀ sampling฀frequency:฀44.1~192฀KHz
•฀ le฀extension:฀.฀ac
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฀65535฀
(including฀root฀directory฀and฀folders฀with฀no฀MP3฀
les,฀WMA฀AAC/FLAC฀le).
•฀ The฀maximum฀allowable฀number฀of฀les฀in฀a฀folder฀
is฀65535.
•฀ You฀can฀store฀the฀MP3฀les,฀WMA฀AAC/FLAC฀
together฀in฀a฀folder.
•฀ The฀system฀may฀become฀slow฀if฀the฀les฀or฀folders฀
exceed฀the฀limitation฀above.
Notes฀on฀the฀Tag฀titles
The฀limitations฀on฀the฀Tag฀titles฀are฀same฀as฀those฀in฀
DVD฀Audio฀Player฀mode.
Select USB Audio mode
Connect฀your฀USB฀memory฀with฀MP3฀les,฀WMA฀AAC/
FLAC฀les฀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:
If you reconnect the same device that you disconnected
last,฀the฀system฀will฀play฀back฀where฀it฀left฀off.
฀฀1.฀Option฀Button
฀฀2.฀Play/Pause฀Button
฀฀3.฀Previous฀Track฀/Fast฀Backward฀Button
฀฀4.฀Next฀Track/Fast฀Forward฀Button
฀฀5.฀Repeat฀Button
฀฀6.฀Shufe฀Button
฀฀7.฀MP3฀les,฀WMA฀les฀in฀list
฀฀8.฀Folders฀in฀list
฀฀9.฀Page฀Turning฀
9. USB Audio Operations
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