Qls QA-360 User manual

QA-360User sGuideQLS-HiFi
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Contents
1.Overview 3
1.1.ProductIntroduction 3
1.2.AudioFormat 3
1.3.ProductFeature 4
2.FunctionalInterface 5
2.1.PlayerLayout 5
2.2.InterfaceLayout 7
3.OperatingInstructions 9
3.1.Startup 9
3.2.FileBrowsing 9
3.3.MusicPlaying 9
3.4.CUEOperation 9
3.5.Favorites10
3.6.SongDeleting 10
3.7.VolumeOperation 10
3.8.KeyLock 11
4.FunctionSettings 11
4.1.PlayingMode 11
4.2.PlayingRange 11
4.3.MemoryPlay/AutoPlay 12
4.4.GapBetweenTracks 12
4.5.TrackNameRolling 12
4.6.DigitalOutput 12
4.7.FilteringMode 12
4.8.DSDFiltering 13
4.9.VolumeLock 13
4.10.VolumeIntensity 13

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4.11.VolumeProtection 13
4.12.VolumeBalance 13
4.13.CursorColor 13
4.14.MainColor 13
4.15.InterfaceColor 13
4.16.InterfaceStyle 14
4.17.DisplayBrightness 14
4.18.AutomaticOff-screen 14
4.19.AutomaticShutdown 14
4.20.KeyReactionSpeed 14
4.21.ChargingSwitch 15
4.22.Language 15
4.23.SystemInformation 15
4.24.FactorySettingsReset 15
5.FirmwareUpdate 16
AppendixI.ProductWarrantyCard 17
Attention: Thecopyright of thisdocument belongstoour
company,andwereservethefinalrightofinterpretation.
As forthealterationofproductdesignandspecification,
furthernotificationwill notbeissued,pleasereferto
ourwebsite.

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1.Overview
1.1.Product Introduction
QA360isahigh-fidelitydigitalaudioplayerwith
lossless audiofilesasthesource andtheSDcardas the
storagemedium. The player integrates DACdecoding and
headphoneamplifiercircuit withthebuilt-in
large-capacityrechargeablelithiumpolymerbattery,
whichimprovesportability. Theplayerisdesignedwith
coaxialoutputandopticaloutput, actingasanabsolute
digitalsound source.Connectedwith differentDAC from
theoutside,youcanenjoy different musicstyles.Apart
fromthat,it alsohas analogsignaloutput whichcanbe
directlyconnectedtoamplifierorpreamp.
1.2. Audio Format
lWAV:16/24bit,44.1~192KHz;
lAIFF:16/24bit,44.1~192KHz;
lFLAC:16/24bit,44.1~48KHz,compression levels 0~8;
lAPE:16bit,44.1KHz,compression levels:fastand
normal;
lALAC:16bit,44.1KHz;
lMP3:16bit,44.1~48KHz,96kbps~320kbps,CBR/VBR/ABR
encoding;
lDIFF:DoPv1.0,DSD64encoding,1bit,2-channelstereo,
Samplingfrequency:2.8224MHz;
lDSF:DoPv1.0,DSD64encoding,1bit,2-channelstereo,
Samplingfrequency:2.8224MHz;

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lSACD:SACD-ISOmirror imagefiles, DoPv1.0,DSD64
encoding,1bit,2-channelstereo,Sampling frequency:
2.8224MHz;
lCUE:WAV/AIFF/FLAC/APE/ALACcanberelatedtoCUE,
ANSI/UNICODE/UTF-8encoding.
1.3.Product Feature
lSD cardwasusedasthestoragemedium,supportive
of SD/SDHC/SDXC,andthemax capacityis128G;
lThereare variousoutputpatterns such as digital
outputandanalogoutput;
lItisinfavorofDSDharddecodingand SACDISO
directplaying;
lItis in favorofseveral playingmodes andplaying
filesindifferentfolders;
lIt is in favorofsimplifiedChinese,traditional
Chinese,andEnglishversions.
lIt isinfavorofautomaticstartupplayingand
memoryplaying.

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2.FunctionalInterface
2.1.Player Layout
Mark
Definition Description1 Description 2
Description3
A SD card slotStorage Medium
B Navigation key
Cursor up Previous
track
Long press for
quick song
switching
C Navigation key
Page down Modify
settings Long press for fast forward
D Navigation key
Enter Play/Pause Long press for Favorites
operation

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E Navigation key
Page up Modify
settings Long press for fast back
F Navigation key
Cursor down Next track Long press for quick song
switching
G 3.5 Headphone
jack Headphone signal output
H 3.5 Line/Optical
jack
Line signal
output Optical signal output
I 3.5 Coaxial
jack Coaxial signal output
J 3.5 Power jack
Power input
K Indicator Charging status
indication
L Power switch Startup and
shutdown
M Back key Pages switching
Long press
for song
deletion
N Locking key Key locking
O Setting key Enter the
setting page Exit setting page
Long pressto
recover the
default
P Volume key Decrease the
volume
Long pressto
the next
track
Q 2.4-inch LCD
screen Show information
R Volume key Increase the
volume
Long pressto
the previous
track
S Remote control extension wire
jack
Remote-control
extension input

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2.2.Interface Layout

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Mark
Interface Definition
aCurrentplayingrange
bCurrentplayingmode
cAudioformat
dProgressbar
eFoldername
fCurrentelapsedtimeoftrack
gFolderindex/totalnumberof folders
hTrackindex/totalnumberoftracks
iTotaltimeofthetrack
jPlay/Pause
kTrackname
lSamplingrate(DSD64indicates2.8224MHz)
mSamplingdigits(Bitratefor MP3)
nBatterycapacity
oVolume

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3.Operating Instructions
3.1.Startup
Turn on thepowerbypushingthe switchupwards onthe
rightsideofthe player,and turn offthe power
downwards.
3.2.Files Browsing
Theplayerconsistsofthe maininterface,folderlist,
tracklist,CUElist,favoriteslistandplaying
interface. TheBACKkeycanbeusedtoswitchinterfaces.
TheUP/DOWNkeyscanbeused tomovethecursor. The
LEFT/RIGHTkeys canbe usedtoturnthepages upand down.
TheENTERkeycanbeusedtoenterthepageofthenext
level.
3.3.Music Playing
Oncethetargetsongis selected,youcanplayasongby
pressing theENTERkey.Ontheplayinginterface,youcan
pressENTERkeytoplayorpause,pressUP/DOWNkeysto
switch songs,andlongpressLEFT/RIGHTkeysfor fast
forwardandfastback.
3.4.CUEOperation
SelecttheCUEfile,enter the list,andselectsongsto
play.The CUEmodeissupportiveofsuchplaying modes
as loop,random, single loop,playing once andreverse.
Thecurrent playingscopeis limitedtothecurrent CUE

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listwiththeplayinginterfaceshowing"album".
3.5.Favorites
Howtoaddanddeletesongsfromthefavorites？
(1).Inthefolderlist,tracklistandplayinginterface,
if youpresstheENTERkeyfor1to2seconds, thenit
will show"Addtofavorites",select"OK" toaddthe
selectedfolderorsong.The maximumcapacityis99.
(2).In thefavoriteslist,ifyoupressENTERkeyfor1
to 2seconds, itwillshow"Deletefromfavorites",
select"OK"todeletesong.
Note: TheFavoritesissupportiveofsuchplayingmodes
as loop,random, single loop,playing once andreverse.
Theplayingscopeislimitedtothecurrentfavoritelist
withtheplayinginterfaceshowing"Favorites".
3.6.Song Deleting
In thelist ofsongs orplayinginterface,if youselect
thetrack youwanttodeleteandpress theBACKkey for
1to2seconds,itwillshow"DeleteSong",select"OK"
to delete.
Note: Thesongis deletedpermanentlyfrom theSD card
Pleasetakecautionasitis unrecoverable.
3.7.Volume Operation
Momentarypress orlongpress of thevolume keycanadjust
thevolumewithintherange of0to150cells.You can
setvolumeprotectionandleft-and-rightchannels