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用户手册
USER GUIDE

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Summary of Contents for iBasso Audio OX220 MAX

  • Page 1 Audio 用户手册 USER GUIDE...
  • Page 2: Table Of Contents

    Contents Package Components Main Features Specifications 9-10 Names of Parts & Functions 11-15 Charge 16-17 Android Basic Features Introduction 18-30 18-20 WiFi Connection/Bluetooth Connection Application (APP) Installation/App, to Uninstall/USB Connections 21-23 System Settings 24-29 Power Off/Reboot/System Switching iBasso Mango Music Player Application 31-63 Playback Screen (home screen) 31-33...
  • Page 3: Package Components

    Package Components DX220MAX player Leather case Coaxial cable Balanced burn-in cable 4.4mm balanced to 3.5mm CA02 2.5mm balanced to single ended cable 4.4mm balanced adapter...
  • Page 4 USB-C cable AC adapter (18V) Screen protector Quick start guide Warranty card...
  • Page 5 USB-C cable: Connect the Type-C cable to a computer for charging, data transfer, and USB-DAC function.The USB-C cable can also be used with a USB charger to charge the battery of the digital section. 4.4mm balanced to 3.5mm single ended cable: To output a 3.5mm single ended line from the 4.4mm balanced line out port. ...
  • Page 6 Leather case: Use the leather case to protect the DX220Max’s chassis from scratches. Screen protector: Use the screen protector to protect the DX220Max’s screen from scratches. Warranty card: The warranty will be requested at the time of warranty repair. Please retain the warranty card. Quick start guide: This reviews the basic functions of the DX220Max.
  • Page 7 Tips for burn-in The use of the burn-in cable is very straightforward. The burn-in cable is used to form the capacitors and to condition the rest of the circuitry. The method for burn-in is to use normal resolution music, as higher resolution causes more heat due to the higher demand on the system.
  • Page 8: Main Features

    Main Features - The digital and analog sections of the DX220MAX are powered separately, with each having an independent charging system. The digital and analog hardware and signal communications, adopt optocouplers and I2C isolators to completely isolate the digital to analog sections from any interference.  ...
  • Page 9 - Corning glass on the tront screen and rear panel. - Support of QC3.0, PD2.0, & MTK PE Plus quick charge for digital section. - XMOS USB receiver with Thesycon USB audio driver, making this an easy to use USB DAC. - A Total of 5pcs of Femtosecond league oscillators, with 2 of them being Accusilicon ultra low phase noise Femtosecond oscillators.
  • Page 10: Specifications

    Specifications 4.4mm Headphone Out : Output Level: 8.8VRMS (-108dB, 0.0004% , no load) 8.7VRMS (-107dB, 0.00045% @300ohm) Frequency Response: 10Hz--40KHZ (-0.2dB) S/N: 125dB Dynamic Range: -125dB THD+N: -114dB (0.0002%) (3VRMS, DAC132, no load) -113.5dB (0.00021%) (3VRMS, @300ohm) -101.5dB (0.00084%) (3VRMS, @32ohm) Crosstalk:...
  • Page 11 4.4mm Line Out: Output Level: 4.4VRMS (-112dB, 0.00025%, no load) Frequency Response: 10Hz--40KHZ (-0.2dB) S/N: 125dB Dynamic Range: -125.8dB THD+N: -115.4dB (0.00017%) (2.6VRMS, DAC141) Crosstalk: -115dB Charging time: Digital Section Charging: 2 hours Analog Section Charging: 2.5 hours Average Play Time: 14 hours (The play time varies with different resolutions and headphone/IEM loads.)
  • Page 12: Names Of Parts & Functions

    Names of Parts & Functions Charge Indicator Micro SD Card Slot 5.0inch LCD 4.4mm Line Power/ Out Port System Switching 3.5mm Phone Mini Optical/ Port Coaxial Output Port Volume Control USB-C Port 4.4mm Balanced Phone Out Port Digital Section Charging/ Data Transfer Charge Port Analog Section Charging...
  • Page 13 Power/System Switching Short Press-Power the LCD screen on and off. Long Press-To display the pop up window with three options that are Power off, Reboot, and To Mango. USB-C Port Connect the MAX to a computer or a USB charger to charge the MAX’s digital section.
  • Page 14 3.5mm Phone Out Port Plug in the 3.5mm single-ended monitor and output sound through the phone port. 4.4mm Balanced Phone Out Port: Plug in the 4.4mm (2.5mm with adapter) balanced earphone and output sound through the balanced phone port. Micro SD Card Slot Insert a Micro SD card into the DX220Max to access its stored files.
  • Page 15 Basic Operation: Power on/off: 1. Press and hold the power button to power on. 2. After the DX220Max is powered on, a long press of the Power button to display the pop up window, press Power Off button to power off the DX220Max. Power on/off...
  • Page 16 3. The“USB DAC”screen will be shown on the DX220Max. 4. Connect the DX220Max to a computer via the furnished type-C Cable. 5. Select “iBasso Audio HiFi device” as the audio output device. Then one can play music on the computer and listen it via the DX220Max.
  • Page 17: Charge

    Charge Charging the Analog Section: With the furnished AC adapter (18V), the analog section can be fully charged in about 2 hours. The battery indicator and status of the analog section is displayed in the upper left corner, the first from the left is the battery indicator, the second one is the battery status.
  • Page 18 Charging the Digital Section: The digital section of the Max can be charged via the USB-C port. The USB charge supports PD2.0, QC3.0, MTK PE + quick charging protocols, and the charging time is about 2.5 hours. The status bar of the digital section is located at the upper right. The third from the right is the battery indicator, and the second from the right is the battery status.
  • Page 19: Android Basic Features Introduction

    Android Basic Features Introduction DAC Volume WIFI Battery indicator for Battery indicator digital section for analog section Time...
  • Page 20 WiFi Connection: ① On the Android desktop, from the top, swipe down the screen to display the notification bar. ② Press the Wireless local area network(WLAN) to turn on the WiFi function. The first time you enter the WLAN, you need to choose the hot spot you will be using and enter the password.
  • Page 21 Bluetooth Connection: ① On the Android desktop, swipe down from the top of the screen to display the notification bar. ② Press the Bluetooth icon to turn on the Bluetooth function. The DX220Max will automatically search for the nearby Bluetooth device. At the same time, the DX220Max will be visible to the nearby devices.
  • Page 22 APP Installation: ① APKPure and CoolAPK are pre-installed on the DX220Max. They are similar to Play Store. ② Launch one of them. ③ Search for the APP that you would like to install. ④ Download the APP and install it.
  • Page 23 App, to Uninstall: ① Press the internet browser on the desktop. ② Enter the website address of the APP. ③ Find the download icon on the website and start the download. ④ Return to the desktop and open the download manager.
  • Page 24 USB Connections: ① Connect the DX220Max to a computer using the furnished type-C cable. ② Swipe down the screen from the topto display the notification bar. ③ Press the USB connection icon to choose the type of USB use. Charging: This only charges the DX220Max.
  • Page 25: System Settings

    System Settings: Press Settings icon on the DX220Max desktop to go into system settings.
  • Page 26 Audio Settings: Press Settings Icon, then press Audio Settings. ① DAC Volume: Set the output of the DAC. We recommend setting the value between 132~150 to get the best result. ② Automute: When Automute is on, it eliminates the noise when the music starts or when you switch songs.
  • Page 27 ③ Optical Output: When Optical Output is on, digital output is allowed on the SPDIF port. Keep the Optical Output off when the optical output is not applicable. ④ Gain: One of the three gains can be selected. ⑤ Digital Filter: A total of seven filters are available for user setting.
  • Page 28 Firmware Update: 1: Press Settings Icon, System, Updater. 2: Select Online Update or Local Update.
  • Page 29 Online Update: ① Make sure the DX220Max is connected to WiFi. ② After online update is select, press Check Update. ③ Press Download, the DX220Max will start downloading the available update package. ④ After the download complete, press Update Now to start the firmware update.
  • Page 30 Firmware Version: ① Press Settings icon, System, About DX220Max. ② Scroll down the page, the Build number is the firmware version.
  • Page 31: Power Off/Reboot/System Switching

    Power Off, Reboot, And System Switching: ① Long press the power button for 3 seconds. ② There is a pop up window with three options. ③ When To Mango is selected, system will be switched to Mango OS. ④ To return to the Android System, go into the Advanced menu of Mango.
  • Page 32: Ibasso Mango Music Player Application

    Mango Music Player Application iBasso Audio Mango music player is composed of the Playback screen (home screen), Music screen and Settings. When on the playback screen, one can swipe left and right on the Album artwork area ③ to switch a song: Press the icon on the top left corner ①...
  • Page 33: Playback Screen (Home Screen)

    Playback Screen (home screen): Equalizer DAC Volume L/R Balance Battery indicator for Scanning digital section Battery indicator for analog section Settings Music screen Track title Artist name Album name Play Mode Music info Previous/Rewind Next/Fast Forward Play/Pause...
  • Page 34 Now Playing Screen: Swipe down from the track number icon ① to display the now playing screen. One can swipe a song to the left to display the Delete button. Press Delete to delete it from this playlist. ① Delete Music Info Screen: Press the Music info icon ②, the album artwork will show the music info.
  • Page 35: Music Screen

    Music Screen: Directory view ② Search bar ③ Detail view ① Navigation bar Navigation bar ④ management ⑥ Music order Music format Now playing Tracktitle /Artist name Long press ⑤ 01 那些花儿 冰河收藏 Playback bar Play/Pause Thumbnail artwork ⑦ Track title and artist name of the song that is playing.
  • Page 36 Search bar: Press the search bar to go into the search page to search the desired music or album. Navigation Bar: One can swipe it left or right to choose: All Music view, Album view, Artist view, Genre view, Now Playing view, or Playlist view.
  • Page 37 Long Press Pop-up: Further Options: Long Press of a song will pop up a window with further options that allows to play this song, add this song to a playlist, or delete this song.
  • Page 38 Album View: Thumbnail view Artwork view Artist View: Thumbnail view Artwork view...
  • Page 39 Playlist View: New Playlist: Press the New Playlist to create a playlist. On the pop-up window, one can name the playlist and add playlist description. Further Options: A Long press of the playlist will popup a window with further options, which allows renaming the playlist, exporting the pla ylist, or deletion of the playlist.
  • Page 40 Navigation Bar Management Screen: Press the icon located on the right side of the navigation bar to go into the navigation bar management and music sorting screen.
  • Page 41 Navigation Bar Management: One can customize the navigation bar. When selected, the icon is highlighted. Press the icon again to unselect. The selected icon will be shown on the navigation bar. Otherwise, it will not be shown. All Music View Sorting: One can sort the all music view by title, album, artist, added time, or folder.
  • Page 42 Directory View: Press the Directory View icon① to go into directory view. ① ② ④ ③ Press the Directory View icon① to go into directory view. One can browse the music files under internal storage and SD card via folder structure. Press Internal Storage②...
  • Page 43 Search Screen: Input the keywords to search a track, an album, or an artist.
  • Page 44: Settings Screen

    Settings Screen: Press the Settings icon to go into settings screen. Gapless: One can enable the gapless to eliminate the gap between two tracks. Gain: There are three gain settings. The low gain has the lowest noise floor, it is good for ultra sensitive IEMs.
  • Page 45 Play Mode: One can choose the desired play mode here. L/R Balance: Press to go into the L/R balance setting page. Digital Filter: There are seven filters, press the number to quickly choose a filter. Advanced: To access to more system settings.
  • Page 46 Play Mode: One can choose the desired play mode among Order, Loop, Shuffle, and Repeat. Folder Play: To enable the folder play function, tick the box on the left, then select either the order play mode or loop play mode. After a full media scan, or rescan the library, you can go to Directory and select a song under a folder.
  • Page 47 Equalizer: The DX220Max has two types of Equalizer, Graphic EQ and Parametric EQ.
  • Page 48 Graphic Equalizer: Press the button of the Graphic Equalizer to enable the Graphic Equalizer. Pre-set EQ: There are 5 kinds of pre-set EQ and a custom option. One can quickly set the equalizer as desired by selecting them. How to Adjust The EQ Settings: Press on the response curve, the 10 band slide bars will show up.
  • Page 49 Parametric Equalizer: Press the button of the Parametric Equalizer to enable the it. Parametric Equalizer: Press the button of the Parametric Equalizer to enable the it. How to Go Into The Parametric EQ Setting Screen: Press the response curve to go into the parametric EQ setting screen.
  • Page 50 Parametric Equalizer Setting Screen: ① ② ③ ④ ⑤ ⑥ ⑦ ① Settings on the Selection Bar: One can swipe left and right to select a setting.
  • Page 51 ② Filter Navigation Bar: There are maximum of 6 filters allowed for each setting. One can swipe left and right to select a filter, then customize it. ③ Status: Status of each filter. One can turn on or turn off the selected filter.
  • Page 52 Parametric Equalizer Setting Instruction: Central Frequency (Fc): The central frequency of each filter setting. Gain: The gain for the central frequency. Quality Factor: The range of effect of the filter. As shown on the pictures below, the larger value of the Q factor, the smaller the effect compared the central frequency.
  • Page 53 2. High Pass Filter The frequency smaller than the central frequency will be affected. Gain setting is ineffective with high pass filter. 2 3 4 5 6 20 30 100 200 4 5 6 7 8 9 10 30 40 50 200 300 ③.
  • Page 54 4. Band Filter There is no a large effect on the central frequency. The frequency beside the central frequency has similar effect. Gain setting is ineffective with band filter. 2 3 4 5 6 20 30 100 200 4 5 6 7 8 9 10 30 40 50 200 300 ⑥.
  • Page 55 6. Notch Filter The central frequency has obvious reduction. The frequency beside the central frequency has similar effect. Gain setting is ineffective with notch filter. 2 3 4 5 6 20 30 100 200 4 5 6 7 8 9 10 30 40 50 ⑩.
  • Page 56 8. Low Shelf Filter There is a wide effect on the frequency that is lower than the central frequency. 2 3 4 5 6 20 30 100 200 4 5 6 7 8 9 10 200 300 30 40 50 ⑭.
  • Page 57 L/R Balance: Slide clockwise to decrease the volume in right channel. Slide in counterclockwise to decrease the volume in left channel.
  • Page 58 Digital Filter: Digital Filter: There are seven digital filters available. Press a digital filter to unfold the figure.
  • Page 59 Advanced To access more system settings.
  • Page 60 USB DAC: The DX220Max can work as a USB DAC for Windows PC, Mac computer, and Linux computer. It is driver free on a Mac computer and Linux computer. For Windows PC, one can download the driver from iBasso.com and install it following the steps included with the download, before using the USB DAC function.
  • Page 61 ④ Connect the DX220Max to a computer via the furnished type-C Cable. ⑤ Select “iBasso Audio HiFi device” as the audio output device. Then one can play music on the computer and listen it via the DX220Max, which will use the DX220Max day and amplifier.
  • Page 62 Sleep Timer: Set the count down sleep timer to power off the DX220Max. The left hand side is the value of hours. The right hand is the value of minutes. The DX220Max will be powered off after the counter has completed. If there are any operat ions in the meanwhile, the DX220Max will start the counter again after the last operation.
  • Page 63 Scanning: Select the scan locations and the press start to perform a complete media scanning. One can use this feature to rebuild the music library.
  • Page 64 System Info: 128 GB One can see the firmware version on this screen. Also, one can see the space available of the internal memory and SD card.
  • Page 65: Mango Os

    Mango OS To reboot to Mango OS from Android, first of all, long press the power button for 3 seconds to pop up a window with three options. When “To Mango” is selected, the system will switch to the Mango OS.
  • Page 66: Mango Os User Interface

    The Mango OS User interface is composed of three parts: Music playback screen (homepage), my music, and settings. On the Music playback screen, press the icon① to go to My Music, press the icon② to go to Settings. ① ② * The Mango OS operation is similar to the iBasso Mango APP, please refer to the iBasso Mango APP instruction for any questions.
  • Page 67: To Return To The Android System

    To return to the Android System, go into the Advanced menu, press “To Android”, then press “Yes”.
  • Page 68: Mqa

    ‘MQA’ or ‘MQA.’ indicates that the product is decoding and playing an MQA file, and denotes provenance to ensure that the sound is identical to that of the source material. ‘MQA.’ indicates it is playing an MQA Studio file, which has either been approved in the studio by the artist/producer or has been verified by the copyright owner.

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