Summary of DX90
Page 1
Http://www.Ibasso.Com thank you for purchasing the dx90 user guide dx90
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3 4-7 13 12-13 14-15 15 1 4 2-3 7-9 contents 10-11 9-13 9 battery & removing the battery cover connecting to a computer for data transmission power on/off the screen power on/off reset charging.
Page 3: Package Components:
Dx90 user guide 2 package components: screen protector pouch micro usb cable cable coaxial cable burn-in cable dx90
Page 4: - Dual Es9018K2M Dac Chips.
Dx90 user guide 3 - bit for bit playback, support up to 24bit/192khz. - dual es9018k2m dac chips. - built-in 10v voltage swing headphone amp. - 2.4" ips screen (320*240) with capacitive touch panel, which is bonded by oca. - up to 24bit/192khz mini coaxial output. - 3.5mm headphone output, and line ...
Page 5: Specifications:
Specifications: line out: frequency response: 17hz~20khz +/-0.1db s/n: -119db +/-1db thd+n: 0.0015% crosstalk: 115db (1khz) output level: 1.7vrms (1khz 0db) headphne out: frequency response: 17hz~20khz +/-0.1db thd+n: 0.0015% (32ohm load) output level: 1.3vrms(low gain), 2.0vrms(mid gain), 2.8vrms(h...
Page 6: Micro Usb Port:
Dx90 user guide 5 connect the dx90 to a computer or a usb charger to charge the dx90. Connect the dx90 to a computer to transfer data into the dx90. Connect the dx90 to an otg storage device to play music files. Micro usb port: insert a micro sd card into the dx90 to access its stored files. The fol...
Page 7: Power:
Dx90 user guide 6 volume + volume - power hold next/fast forward previous/rewind play/pause short press - power the lcd screen on and off, long press - power the dx90 on and off. Power: move the hold switch to activate or deactivate the button operation. Hold: plug in the earphone and output sound t...
Page 8: Volume +:
Dx90 user guide user guide 7 volume +: short-press to increase one step of the volume, long-press to continuously increase until its maximum. Volume -: short-press to decrease one step of the volume, long-press to continuously decrease until its minimum. Basic operation: next/fast forward: previous/...
Page 9
Dx90 user guide user guide 8 battery & removing the battery cover: the dx90s battery is user replaceable. It is 2100mah, 3.8v, and compatible with s**sumg s3`s (i9300). It is a widely available battery. To remove the aluminum back cover, press down on the center of the back cover, and slide it in di...
Page 10: User Interface:
Dx90 user guide user guide 9 user interface: the dx90 user interface is composed of three parts: music playback screen (homepage), my music, and settings. Music playback screen: disconnecting from a computer: when transfer is completed, make sure to safely remove the drive(s) from the computer befor...
Page 11: Return Button：
Dx90 user guide user guide return button： 10 my music: regardless of which page or application is currently in view, pressing the home button on the right top of the my music or settings screen will instantly return one to the homepage. Now playing： it is a list of the currently playing tracks. Home...
Page 12: Thumbnail Button：
Dx90 user guide user guide 11 thumbnail button： press to display the list of options,such as play, music info, add to playlist, delete. Playlist： all music： album/artist/genre: thumbnail button new playlist sorting option： press the triangle to unfold the options. One can choose to sort the songs by...
Page 13: Settings:
Dx90 user guide user guide 12 settings: eq： one can setup the equalizer as desired. Press the “reset” to reset a pre-set eq. Play mode： there are four options: order, loop, shuffle, and single repeat. Gapless： one can enable the gapless to eliminate the gap between two tracks. Music info： it shows t...
Page 14: Firmware Update:
Firmware update: 1. Download the newest firmware from ibasso.Com. 2. Extract the zip file, and copy the update.Img into the dx90. 3. Once copied, safely disconnect the dx90 from the computer. 4. Select settings→advanced→system update (the system update option appears only after the update.Img is ins...
Page 15: Faq:
Dx90 user guide 14 faq: 1, my computer does not recognize the dx90, what should i do? The dx90 has to be turned on before connected to computer. 8, does the dx90 support exfat format sdxc? Yes, the dx90 supports both of exfat and fat32 formats sdxc. 9, my dx90 cannot be powered on, what should i che...
Page 16: Certifications:
Dx90 user guide user guide 15 to import a m3u playlist, load the m3u playlist into the internal flash or a micro sd card. Then find the m3u playlist under directory. Press the m3u playlist to start importing the playlist. Certifications:.