Oppo HA-2 SE User Manual Download Page 1 | Manualshive

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Portable Headphone Ampli er / USB DAC

USER

GUIDE

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Summary of Contents for HA-2 SE

Page 1: ...Portable Headphone Ampli er USB DAC USER GUIDE ...

Page 2: ...er apparatuses including amplifiers that produce heat 8 Only use attachments and accessories specified by the manufacturer 9 Refer all servicing to qualified service personnel Servicing is required when the apparatus has been damaged in any way such as when the power supply cord or plug is damaged liquid has been spilled or objects have fallen into the apparatus the apparatus has been exposed to r...

Page 3: ...N Any changes or modifications not expressly approved by the party responsible for compliance could void the user s authority to operate the equipment This device complies with Part 15 of the FCC Rules Operation is subject to the following two conditions 1 This device may not cause harmful interference and 2 this device must accept any interference received including interference that may cause un...

Page 4: ...Phone or iPad respectively and has been certified by the developer to meet Apple performance standards Apple is not responsible for the operation of this device or its compliance with safety and regulatory standards Please note that the use of this accessory with iPod iPhone or iPad may affect wireless performance iPad iPhone iPod and iPod touch are trademarks of Apple Inc registered in the U S an...

Page 5: ...SE a true companion for music on the go Accessories Ensure that the following accessories have been included with your OPPO HA 2 SE 1x USB A Lightning data cable 1x USB micro B USB micro B data cable 1x 3 5 mm 3 5 mm stereo audio cable 1x USB A USB micro B data and rapid charging cable 1x VOOC rapid charger 2x Silicone rubber bands This user guide Features Digital to Analog conversion by ESS Sabre...

Page 6: ...es as a reference point for the scale on the Volume Knob 3 Audio in Line Out Jack When the Source Selector is set to C this jack can be connected to an analog audio source such as a portable music player When the Source Selector is set to A or B this jack acts as the line out for the USB DAC 4 Headphone Jack Plug your headphones into this jack CAUTION Always reduce the volume before plugging headp...

Page 7: ...ted device via the USB A port 9 Battery Level Charging Indicators Four green lights indicate the HA 2 SE s internal battery level When charging these lights also indicate the charging status and currently charged capacity 10 Battery Check Power Bank Button A single press of this button lights up the Battery Level Indicators to show the HA 2 SE s internal battery level Press and hold this button to...

Page 8: ...icators on the side of the unit will start to blink It may take a few seconds to enter the rapid charging mode which is indicated by the Charging Indicators quickly blinking When the battery is almost full rapid charging will change to normal charging automatically and the blinking speed of the Charging Indicators will slow down Normal Charging The unit can also be charged by connecting the USB mi...

Page 9: ...d Charger and the USB A USB micro B data and rapid charging cable to charge the unit Make sure the environment temperature is between 10 C 35 C 50 F 95 F when charging the unit If trying to charge outside of this temperature range charging may not occur properly If you do not plan to use the unit for a long period of time please store it in a cool place Charge the unit at least once every 6 months...

Page 10: ...9 50 74 75 100 Legend dark red light green light When the battery level is below 20 the Battery Level Indicators will automatically light up in red as a reminder to charge as soon as possible Charging Other Devices The unit can be used as a power bank to charge other mobile devices Connect the mobile device to the unit s USB A port using the charging cable that comes with your mobile device ...

Page 11: ... is now supplying power to the mobile device Press and hold the Battery Check Power Bank Button again until the blue Power Bank Indicator goes off when you no longer need to supply power to the mobile device CAUTION When the HA 2 SE is being charged it cannot supply power to an external device at the same time ...

Page 12: ...sition A Connect the USB A port of the unit to the iPod iPhone iPad using the supplied USB A Lightning data cable or the cable that comes with your iPod iPhone iPad Smartphones with USB OTG Feature Set the Source Selector to position B Connect the USB micro B port of the unit to the smartphone using the supplied USB micro B USB micro B data cable ...

Page 13: ...ing into System Preferences Sound in Mac OS X For PC please download the HA 2 SE USB driver from the OPPO Digital web site www oppodigital com and follow the instructions to install the driver Other Playback Devices Set the Source Selector to position C Connect the Audio in port of the unit to the playback device using the supplied 3 5 mm 3 5 mm stereo audio cable or any other audio cable with a 3...

Page 14: ... Headphone Jack of the unit Connect the unit to your music source according to the connections described above Set the Source Selector to the correct position Turn on the unit by rotating the Power Volume Knob clockwise You will hear a click and the green Power Indicator will light up Start music playback from the source device Put on the headphones and adjust the volume Turn on Bass Boost if desi...

Page 15: ...our amplifier or powered speakers to a comfortable listening level CAUTION When both the Headphone Jack and the Line out Jack are plugged in only the Headphone Jack will output sound Please do not plug in headphones if you need to use the Line out Jack The Line out is at a fixed volume level The Power Volume Knob of the unit does not affect the volume of the Line out Please use the volume control ...

Page 16: ...itch to low gain L position if you switch to a new pair of headphones For certain IEMs if at the low gain setting the volume is still too loud you can adjust the volume control on your playback device For Apple products connected to the USB A port or playback software that supports USB volume the HA 2 SE s internal 32 bit digital volume control will be used so there will be no loss of resolution o...

Page 17: ...eck which input source is in use and set the Source Selector accordingly Line out is muted when headphones are plugged in Unplug the headphones if you wish to use line out Symptom The unit fails to charge Possible Cause and Solution Incorrect cable connection Check the cable connection and re set all cables Incompatible charger or cable Please use the supplied original VOOC rapid charger and data ...

Page 18: ...d iPhone iPad USB micro B for smartphones with USB OTG feature and computers DAC Chip ESS Sabre 32 Reference ES9028Q2M Input Format Stereo PCM Stereo DSD DoP v1 1 or native PCM Sampling Frequencies 44 1 kHz 384 kHz 16 24 32 bit DSD Sampling Frequencies 2 8224 MHz DSD64 5 6448 MHz DSD128 11 2896 MHz DSD256 native mode only Profile USB 2 0 USB Audio 2 0 Battery Built in Battery type 3000 mAh lithium...

Page 19: ... 2016 All rights reserved www oppodigital com service oppodigital com 51981648V1 0 ...

Page 20: ...www oppodigital com ...

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