xDuoo TA-01 User manual

xDuootechnology CO.,LTD
TA-01
TA-01 isa small headphoneAMPthatconsistsofUSB DACand tubeAMP.It
supportsup to24Bit/192KHz asynchronousUSB DAC function. Itadopts12AU7
tubeforpre-amp withwarmtimbre, thepost-amp isadoptedOP+transistorsfor
class Abuffer, built-in +/-15V forOCL(outputcapacitor-less)circuit, so thatithas
notonly softnaturesound butalso notlosesenseofspeed. Itspowersupply is
DC12V adapter, throughprofessionalboostcircuit, makesurethetubeisworked
atitsbestcondition.
Product Parameters
PowerSupply DC12V adapter
Supportive USB Input:Win XP,Vista,Win7,Win8system(mustinstall a driver)
MACOS Xsystem(donotneedtoinstall drivers)
OutputPower:2100mW (32 load)
Frequency Response:10Hz ~100KHz (±0.5dB)
Gain +6/+17 dB
THD+N 0.03% （1KHz）
S/N 110dB
SuitableHeadphoneImpedance 16 600
Size 140*80*82mm
Weight 410g
ProductFeatures
ItadoptsXMOS chip forUSBsignalinput,worksatasynchronoustransmission
mode,providesI2Sinterfacefordecoding,cansupportup to192KHz/24BitUSB
signal,cansupportWASAPI，ASIO，KSKernelStreamMode.
Itadopts3XClockstructuredesign, ensurestheDAC toobtain a firstclass sound
performance.3correspondencelevelclocksarehighprecision , individually control
multipleof44.1KHz,multipleof48KHz andUSBsignaltransmission,dedicatedfor
USB asynchronoustransmission, and reducedJittertoundetectablelevel.
ItadoptstheprofessionalDAC chip WM8740*2.
◆ItBuilt-in tubeforpre-amp, transistorsforclass Abuffer.ithasnotonly soft
naturesound butalso notlosesenseofspeed.
◆Built-in +/-15V forOCL(outputcapacitor-less)circuit.
Ituse12V DCadapterforpowersupply, throughprofessionalboostcircuit,
makesurethetubeisworkedatitsbestcondition.
Itbuilt-in 2-SettingGain, suitableformatchingwithdifferentheadphone
Itbuilt-in overvoltage/ overcurrentprotection，so thatitcanbeprevented
damagetotheamplifieriftheinputvoltage/current exceedsthelimitvalue.
Itbuilt-in mutecircuitwhenturnonamplifiertoavoidPOPnoiseand makesure
thetubeisworkedatitsbestcondition.
Itsbody withaluminium alloycover
Parts and Controls

xDuootechnology CO.,LTD
①Powerswitch, Pushuptopoweronwithindicatoronandpull downtopower
off withindicatoroff
②Phoneout, 6.5mm phonejack, appliesto8-600 euroearphones.
③Volumeknob, rotateknobclockwisetoincreasevolume,orrotate
anticlockwisetovolumedown.
④USBjack, caninputup to24 bit/192KHZUSBsignal. Whenconnectto
computer, thelinkindicatorwill lightup.
⑤Audioinjack.
⑥DC12V,2Ainputport.
Connectingtotheaudiodevice
1.ConnectyourcomputertotheUSBportofunit,usingtheUSBcable,playmusic
filesonyourcomputer,and connecttheheadphonestotheunit,listeningto
music.
2.Connectaudiodevicetothelinein portofunit, usingtheaudiocable.Start
playback ontheconnectedaudiodevice, andconnecttheheadphonestotheunit,
listeningtomusic.
USBDriverInstallation
PleasefollowingstepsforinstallingtheUSB driverin Windows:(MAC OS donot
needtoinstall driver)
①Double-clickthedrive TUSB (in attachedCD disc)
Click Nextonthedialogboxpoppedup
③Click Browse, selecttheinstallation pathand thenclick Install
④Aftertheinstallation hasbeencompleted, click Next
⑤Click Finishand run driver
⑥AfterPChasbeenconnectedtotheunit,click Install
⑦Click Finish, tocompletethedriverinstallation
⑧THSicon appearsatthelowerrightcorneroftask bar

xDuootechnology CO.,LTD
SetUpInPC
IfnosignaloutputwhendecodingtheUSBsignalofPC,pleasecheckthesettingof
yourcomputerarecorrect:
Click oncomputer:start<Menu>, select<Control Panel>, <HardwareAnd Sound >,
<Sound >,<Playerback>tab,select<XMOS XS1-L1Device>fortheplaybackdevice,
thenclick<SetDefault>
Accessories
CD×1USBcable×1DC12V2Aadapter×1
user'smanual×1warrantycard×1
Troubleshooting
Ifyourun intoany problems usingthisunit, usethefollowingchecklistand
readtheproductsupportinformation onuser’smanual. Should any problem
persist, consultyournearestxDuoo dealerorconsultus.
Theunitdoesnotturnon.
→Check thattheunitandadaptorarefirmly connected.
→AAC/DCadaptorthatisnotrecommendedisbeingused.
Nosound
→Turnup thevolumeofconnecteddeviceortheunit.
→Check thattheunitandtheaudiodeviceareconnectedcorrectly.
→Check thattheconnecteddeviceisturnon.
→Whenconnectedtoacomputer,thereisnosound orsound isnotplayedback
properly, checkthedevicesettingofyoucomputerarecorrect.
Failedtoinstall USBdriverforwindows
→Check thattheunitisconnectedtocomputer.
Failedtoconnecttocomputer
→Check thattheUSB driverissuccessfullyinstalled.

xDuootechnology CO.,LTD
Maintenance instruction
1.Donotplacetheunitunderthehotsunshineorneartheheatingequipment.
2.Donotplacethemachinein hightemperatureordustyplace, orputanyitems
withwateronit.
3.Thetubewill releaseheatwhentheunitisworking, youneedtokeepgood
ventilation around thetubetomakeitdissipateheat.
4.Donotusechemicalsolventstocleanthemachine, otherwiseitmay damage
thesurfacecoating, pleaseusesoftdryclothtowipeit.
5.Turntheunitpoweroff whenwithoutusingfora longtime.
6.Don’trepairtheunitby yourself, ifany problems, shouldsend ittothelocal
dealersforrepair.
WarrantyInformation
Ourproductscanenjoy12-monthfree warrantyservicesfrom thedateof
thesale,ifthewarrantyperiod isexpired,ourcompanywill chargepartscost
depend ontheproductfaultconditions.Accessoriesarenotcove