That's why I ultimately went with the Topping DX7 Pro for my new desktop DAC... very nice in casework, display, and most importantly implementation of this chip.
I went with the DX7s via (MassDrop) a few months ago. A bit of weight, nice looking, and all of the features I want, plus, a remote control is available fo it if I want one. It has a headphone amp which I don't use, but I am not aware of a good DAC with a volume control that does not include a HA.
Weiliang (also sold as "Breeze Audio") has good "appearance" designers, and their products and ad copy are seductive - but I have seen far too many valid criticisms of their products around audio corners the internet to even consider any of their products.
I almost lost faith in Topping the past week or so, but careful troubleshooting found the problem was not my DX7s DAC. After losing two of the "cheapo" Topping PA3 mini-amps to early failure in the past year, my main system with the "mid-range" Topping DAC started making loud static noises, and one or both channels frequently dropped in volume or cut out completely. When I did a power off/on with the DX7s, the proper sound returned for a bit.
However, I was suspicious that it might be cables or connections between my Intel NUC PC and the DX7s, or between the DX7s and my big old Classé 70 amplifier - which was not as likely since I use XLR cables from a Pro-audio source - so I swapped out the USB cable which is connected to the back of the NUC, and re-routed the extension cable for the little Logitech USB Unifying Receiver. That cable now connects my remote keyboard to a front USB port rather than a rear port that is directly over the USB port that I use for digital audio transfer. Everything has been working fine since.
In spite of the excellent reputation of Logitech (I've owned many of their products over the years - keyboards, mice, track-balls, Squeezeboxes) their "Unifying Receivers" seem to be sensitive to their environment and location in computer systems. A couple of years ago I was struggling to get the Logitech receiver/keyboard to even work at all. Fortunately, I stumbled across a solution via Google suggesting that the Logitech receivers don't work well when plugged directly into a NUC USB port, but work fine with a short USB extension cable. Now I must conclude that even when using a USB extension cable, which particular ports one uses for various devices can be an issue.
For those of you without a technical background and/or electronics troubleshooting experience, try playing with cables and connections when you have problems, and you will sometimes be able to fix issues related to connections between components that are from different companies. Whether a cable - expecially a digital cable - is a cheap stock one or an audiophile gold-plated piece of bling, they sometimes seem to cause weird problems. Which is why I keep a little bin of old cables - and even a spare $100 DAC - around for troubleshooting. When you don't have a bench full of electronic test gear and the knowledge to use that gear, powering off/on, checking cables, and component substitution will help you isolate, and possibly fix, your problem.