E17K User manual(6国语言)曲
Contents
1. ALPEN 2 E17K User Guide Please read this guide thoroughly before use FiO oduction to FiiO E17K DAC and headphone amplifier The E17K is a portable multifunction audio output device being a USB Audio decoder DAC and headphone amplifier all rolled into one It is suitable for obtaining high quality audio in connection with personal computers digital audio players and other audio devices Connectivity and functionality 1 11 pin USB dock connector functions as normal USB port for charging and or USB audio connection with computers and also as a docking connector via the extra pins to realize line output remote on off control etc 2 3 5mm stereo headphone output port suitable for a variety of headphones recommended headphone impedance 16 1500 3 3 5mm coaxial S PDIF input port for receiving and decoding high res PCM signals from e g Digital audio players 4 3 5mm AUX LO port functions as line output in USB SPDIF audio modes or as line input when AUX audio mode is selected 5 Indicator LED Indicates the power and charging status of the E17K 6 High brightness OLED matrix display shows various status and setting info 7 Internal high capacity Li polymer battery for approx 15 hours runtime 8 Fully bypassable Gain Bass Treble and Balance controls to suit various listening demands List of items included in package please check to make sure that all items are included E17K 1pc Coaxial input adapter cable2. 6 Menu entry Press the volume knob in to enter options menu while in the menus scrolling the volume button up and down chooses between options while pressing in the volume knob enters the chosen submenu or activates the chosen menu item for change via scrolling the volume button in which case pressing in the volume knob confirms the change and exits the adjustment screen 7 Scroll up volume up scroll up the volume knob to increase volume scroll up menu entries or increase the value of a chosen option in the menus 8 Scroll down volume down scroll down the volume knob to decrease volume scroll down menu entries or decrease the value of a chosen option in the menus 9 Power EXIT Hold to turn the unit on or off press briefly to go back up a menu level or exit from the menus Indicator LED blue indicates that the unit is powered on red indicates that the unit is charging purple indicates that the unit is powered on and charging 10 11 pin Micro USB port dock connector connects to computer USB ports for audio decoding charging charging adapters for charging or FiiO docking devices to output line signal remote on off control Precautions Do not disassemble expose the unit to water or carry out unauthorized repair on the unit If the E17K is to be left unused for a long time it should be recharged periodically to preserve its battery life Please set the volume with moderation to protect your hearin
3. 1pc 3 5mm stereo interconnect 1pc USB cable Ipc Screen protectors 2pcs Cloth carrying pouch 1pc Silicon bands 2pcs Rubber feet 6pcs User Guide lpc Warranty card 1pc Specifications Power supply adapter DC 5V gt 500mA 1A recommended Frequency response 20Hz 20kHz S N ratio 2105dB Crosstalk rejection gt 75dB GAIN OdB 6dB 12dB TREBLE adjustment BASS adjustment From 10 to 10 fully bypassed at 0 From 10 to 10 fully bypassed at 0 THD lt 0 003 Max output power 160mW 16Q 200mW 32Q 60mW 1500 Battery charging time lt 220mins Play time Approx 15 hours normal volume Recommended headphone impedance 16 1500 Dimensions 104 1mm x 62 2mm x 12 8mm Weight 110g incl Battery Introduction to controls and ports Headphone port Line out Aux In h 1 o o o copes Coaxial S PDIF In OLED display Hold button INPUT Scroll up selection button volume up Menu entry Scroll down volume down Power EXIT Micro USB port 1 Headphone port 3 5mm port for connection with headphones 2 Line out Aux In Functions as line input in AUX mode or line output in other modes 3 Coaxial S PDIF port receives PCM digital audio signals 4 OLED display displays various status and settings info 5 Hold button INPUT selection button Hold the button the lock unlock the other buttons press briefly to change input between USB coaxial S PDIF and AUX
4. g and your audio equipment turn down the volume before inserting headphones and do not listen to headphones for too long There would be sound mixing at the headphone out if the E17K receives input from the AUX port while operating in USB or Coaxial S PDIF modes It is suggested not to connect the AUX I O port to other inputs such as music players when USB or Coaxial modes are selected Troubleshooting Unit can not power on The E17K may need recharging If no sound is heard or there is noise in the playback please check whether the input device e g Computer player device connected to line in and the audio file are in good condition or not also check whether the correct input is selected remember to turn down volume before switching input USB audio decoding not working please check whether FiO USB DAC E17K is selected as the output device in the audio player system control panel Without official drivers installed only 16bit audio input is supported Please install official USB drivers for up to 32bit audio input support After the E17K has been connected to a computer for the first time if it is shown as a USB Audio Device rather than USB DAC E17 this may be corrected by going to Control Panel gt Hardware and Sound gt Device Manager Right click the USB Audio Device and select Uninstall click OK to confirm then unplug and replug the E17K s USB cable to reinstall the device Other sound a
5. rtifacts may be caused by a bad connection at the headphone output port or the AUX input port Please unplug and replug the cable s and try again If problems persist try wiping the headphones or cables plugs with a piece of tissue or contact cleaner Please use the bundled interconnects or other interconnects of suitable quality and ensure that the audio input is normal 5190187
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