U2 / U2 Pro Mini XMOS USB to
Coaxial /Optical Converter
Thank you very much for choosing our products,
please read this manual carefully before using.
How to use
Introduction
● USB Driver Installation
1. Connect U2/U2 PRO to the USB port of the computer with a USB
cable, the computer USB port also can be used for power supply.
For U2 pro version you also can use external DC 5V power adapter.
2. Enter computer management, there will be “HIFI DSD” device
appears in the device manager.
This is a USB to Toslink optical / coaxial / IIS(U2 PRO) audio converter,
a pure digital sound card, support common losselss playback, suitable
for PC computer, notebook, mobile phone, set-top box, rock 64,
raspberry pi and so on, it can provide better sound quality than their
own sound card.
3. Find the USB driver (XMOS-Stereo-USB-Audio-Class2-Driver-300
4_v4.13.0（dop for WIN7-WIN10) fromthe U-disk or contact us for
it. Double click it, and then click “Next”, as the following picture
shows:
4. Tick the agreement below, and click “Next”, as the following
picture shows:
5. Continue to click “Next”, as the following picture shows:
6. Click “Install” , as the following picture shows:
To Next Page
Need help?
General
