Douk U2 DDC versus SMSL PO100

[Ovovo]

Hello,

I would like to know if any of these two is better than one. My use case for this will be to stream audio from my car Head Unit or from Phone to DSP.

Douk Audio doesn't ship to my country and their AliExpress store charges $31 shipping while SMSL PO100 is $20 lower and shipped free.

Both of these interfaces use XMOS XU316 chip. If one has advantages of quality over others or anything better than these available, I would consider that.

 

[terryforsythe]

I haven't tried the Douk Audio, but the S.M.S.L. PO100 tested very well. I have the PO100 2024, which is the most current version, and it works great. I have never had any issues with it whatsoever; it just works. Also, as can be seen by its measurements, it is audibly transparent.

S.M.S.L PO100, PO100 PRO & PO100 AK - Measurements (Digital Interfaces & DAC)

S.M.S.L PO100, PO100 PRO & PO100 AK Measurements Hey folks, It is time for my very last review of the year. A very special one, as there are three products to be measured today ! S.M.S.L released earlier this year the PO100, a tiny and fairly cheap USB to S/PDIF interface. Later in 2022...

www.audiosciencereview.com

 

[scrubb]

Here's @VintageFlanker's measurements of two versions of the U2. I've got one and it does what it says on the tin; converts usb to spdif.

PHIREE U2S 2019 & Douk Audio U2 Review and Measurements (Digital USB to S/PDIF Interfaces)

PHIREE U2S 2019 & Douk Audio U2 Review and Measurements (Digital USB to S/PDIF Interfaces) Update March 2022: Added comparison with the Douk Audio U2. Here is a quick review of the PHIREE U2S 2019 digital interface. This is basically some USB to S/PDIF converter that allows you to get USB...

www.audiosciencereview.com

 

[scrubb]

I've also got a Topping D10s which I like because it displays the sample rate:

Topping D10s USB DAC and Bridge Review

This is a review and detailed measurements of the Topping D10s USB DAC and S/PDIF plus Toslink bridge. It was kindly sent to me by the company for testing. The D10s has a retail cost of US $99. Let me start by confessing that the original D10 was one of my favorites with its cute orange...

www.audiosciencereview.com