I have no interest in engaging with you on this or any other audio related topic.
I will close this conversation with the following -
1. I listen to my system with my ears. Not with an oscilloscope.
2. My system is highly resolving, my room is acoustically treated and my ears, thank god, work properly. This allows me to pick out differences, large or small, between components, cables, cartridges, different versions of masters of the same albums on digital and analog
3. Once again, we’re not printing word documents. USB in audio is highly dependent on implementation in both streamer and DAC. It will sound different.
4. Digital signal that traverses via USB is encapsulated in an anslog signal and is represented as voltage fluctuations. USB is made of some sort of alloy, be it copper or silver, the only method to exchange data is voltage fluctuations.
And as such, USB cable is susceptible to external interference factors such as EMI/RFI as well as variations in conductivity between different grades of coppet, silver, etc. With USB the clock in a receiving device, which in our case is DAC, will be responsible for timing the signal With noise added to the transmission over copper or silver, will impact the effectiveness and efficiency of the receiver clock. Thus changing the sound quality.
When you have a system that can resolve these differences and you have an ear to pick these changes out, and you stop reading ASR nonsense and actually listen instead of reading that garbage, let me know. For now, take care and enjoy the rest of your weekend.

