Years ago there used to be a page on the Cakewalk site which showed compatible and suggested hardware such as audio interfaces. It was not a forum post but an actual page that was set up by the Cakewalk company itself. I can't remember where the link to that page was located but it was somewhere on the Cakewalk website. I found that page to be very helpful when I purchased my last audio interface.
 
I can no longer find the link to that page. Does that page still exist and if so where can I find it?
 
Thanks,
 
Pete

This one?
https://www.cakewalk.com/Support/Knowledge-Base/2007013101/Open-Audio-Hardware-Guide

Do we still need a list? When lists first came out there was not the flood of devices we have today. How can a software developer keep up.

I don't you'd find a modern device that provides ASIO drivers which wouldn't work with Sonar. As to what provides low or lowest latency (round trip) that's a question for your device and computer hardware together. That Is: A manufacturer may provide figures for the lowest RTL figures but your computer may not allow your device to achieve it.