FYI - After searching for a quiet USB hub I found this thread discussion concerning audio production and noisy USB hubs - several solutions/products were offered and one with tested feedback - The Startech units -->
While searching the Startech site looking at reviews/specs this more affordable unit came into view due to the customer review stating that it was dead quiet and had removed the noise problem for them -->
Comments
FYI - After searching for a quiet USB hub I found this thread discussion concerning audio production and noisy USB hubs - several solutions/products were offered and one with tested feedback - The Startech units -->
https://modwiggler.com/forum/viewtopic.php?t=244153
While searching the Startech site looking at reviews/specs this more affordable unit came into view due to the customer review stating that it was dead quiet and had removed the noise problem for them -->
https://www.startech.com/en-us/usb-hubs/hb31c3a1cs
I have one in my Amazon basket now as that is the least expensive vendor for this product I can find . . . $71.99 delivered (less tax).
(Added 7-18-2024):
USB-C --> https://www.startech.com/en-us/usb-hubs/hb31c2a1cgs
USB-A --> https://www.startech.com/en-us/usb-hubs/usb-a-hubs?filter_busselfpwrfilter=self%20powered&filter_win11compat=yes