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Product Description




Q-1 Digital Interface Module XU208 XMOS USB U8 Upgraded for Audio Amplifier

More information and drive : Click here

Support sampling rate:
- PCM: 44.1KHz,48KHz,88.2KHz,96KHz,176.4KHz,192KHz,352.8KHz,384KHz (I2S out supports all sampling rate, S/PDIF supports up to 192Khz)
- DSD:2.8MHz (DSD64) - DoP, native  / 5.6 MHz (DSD128) - DoP, native/  11.2 MHz (DSD256) - DoP, native (I2S out supports all DSD format, S/PDIF supports DSD64 DOP mode)
- Bit width: Maximum 32 bit over I2S output; 24 bit over S/PDIF

- Windows 7,Windows 8,Windows 10; 32/64 bit, needs drives
- Native MacOS 10.6 and later
- Native Linux with UAC2 compliant kernel
- Android OS 4.2 and above, OTG function should be available,and Android 5.0 is default,please use suitable player if below Android 5.0

Electrical Interface Standard:
- USB input socket is a standard USB-B type female, USB power supply range 4.5V-5.1V
- I2S pin level is  3.3V

Design details:
Carry out electricity as the mother of the acoustic design concept, pay attention to the power supply circuit design, high-performance, low noise and fast response LDO as the main power source. The entire board using a 2-way power supply independent LDO, wherein the clock section even using ADI\'s ultra low noise LDO, in order to ensure the ultimate output performance laid a solid foundation

PCB board with 4-layer circuit board design, ensure that you have full power and ground plane layer, using the method of high-speed digital design, signal integrity and power integrity of the entire board. The clock signal for special treatment, using package design and precise impedance control, thereby ensuring the signal quality and increase the clock anti-jamming capability. Input and output signals follow a standard design, especially high-speed USB signals using a 90 ohm differential impedance control

Package List:

- 1 x Module




1) We accept Alipay, West Union, TT. All major credit cards are accepted through secure payment processor ESCROW.
2) We will process most order in 48 hours after payment verification and offer tracking no with every Deal(aliexpress only can fill the tracking No after 24 hours).
3) Support WORLDWIDE SHIPPING. (Except some countries and APO/FPO).
4) DHL/Fedex Tracking No Maybe Change after the item arrive Hongkong(eg.we shipped the item on Friday and fill the tracking No,but the tracking No may be Change on Monday if the Parcel arrive Hongkong).
5) SERVICE TRANSIT TIME is provided by the carrier and excludes weekends and holidays. Transit times may vary, particularly during the holiday season.
6) If you have not received your shipment within reasonable days from payment, please contact us first(pls don\'t put negative feedback before contact us!). We will track the shipment and get back to you as soon as possible with a reply. Our goal is customer satisfaction!



1) We maintain high standards of excellence and strive for 100% customer satisfaction! Feedback is very important ,We request that you contact us immediately BEFORE you give us neutral or negative feedback, so that we can satisfactorily address your concerns.
2) It is impossible to address issues if we do not know about them!



1) For Russian buyer,pls offer full name as policy requires.
2) For Buyer from Russian Federation,Argentina,Ukraine,Item may ship via EMS if you choose DHL/Fedex as complex customs declaration process.
3) For Buyer From Brazil,pls offer Tax No is you want to ship via DHL/Fedex,or item will ship via EMS though you choose DHL.


Packaging Details
  • Unit Type: piece
  • Package Weight: 0.1kg (0.22lb.)
  • Package Size: 10cm x 11cm x 12cm (3.94in x 4.33in x 4.72in)
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Packaging Details
  • Unit Type: piece
  • Package Weight: 0.1kg (0.22lb.)
  • Package Size: 10cm x 11cm x 12cm (3.94in x 4.33in x 4.72in)
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