Hi
Long time not being here
I finally got the HUB and Linear Power Supply on it, it works flawlessly, mush clearner audio output on this one, (I also have my own filters for DRC, that also works nicely), I have learned audio to my ears quite well. HEHE.
If you want to purchase USB HUB With Linear Power Supply:
The USB HUB from Ali express site:
Here (Text Linked)
And USB Power Cord (from usb to universal power cord):
Here (Linked)
Linear Power Supply:
Here (This or own)
If have it (now), you must insert power cord to usb hub and then insert hub to computer...