Fosi Audio K4, Руководство пользователя

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• Select Start, then type device manager in the Search box, and
then select Device Manager;
5: The K4 is not recognized on Windows?
• Click Start menu, then type device manager in the Search
box and then select Device Manager;
• Expand Universal Serial Bus controllers. Press and hold (or
right-click) a device and select Uninstall. Repeat for each device;
• Once complete, restart your computer. Your USB controllers will
automatically install.
• If Windows update causes the device to be unrecognized, please
update all windows components and reboot and retest. Please
contact us if the problem still insists.
6: How to do plug-and-play on Windows?
• Just click the sound icon in your notification area;
• Click the “Select playback device” option;
• Select the playback device “Fosi Audio K4”.
7: I can't play Spotify music in Plug-and-Play mode?
• Please exit the Spotify app and switch the playback device to the
computer's own sound card device, open Spotify and play,
confirm that it works and then switch the playback device to
DAC-K4 “Fosi Audio K4”
8: How do I get the highest 24Bit/96kHz resolution on my
PC?
• Right-click the PC sound icon in the right bottom notification
area, open Volume Mixer, click the icon of the device/SPDIF: “Fosi
Audio K4” to open the Properties, click the Advanced, select
24Bit/96kHz for maximum sound quality output.
9: Why do I get an intermittent sound?
• Please try to connect the USB Type-C cable to the other USB
ports on your PC. Some USB ports may have unstable data
transmission. Normally speaking it's better to use the USB port
on the rear panel of the computer console;
• Please replace the USB Type-C cable and retest. Contact us if the
problem still insists.
10: Why my device stops working after short time use?
• Make sure your audio source and the headphones, amplifier or
active speakers you connect are working well. And please check
over all the connections of the input and output cables. Then you
can try to change the audio input source, output devices and
cables to test again. Also please check if the power supply
works or not.
If you have any other problems, please refer to our
technical support emails.