As I understand it, musicians need latency under 10 ms, which is going to be tough to get under real world conditions. I'm seeing 12ms round trip to a DNS server, so you're going to need to be practically in the same building to pull off a jam session.
Well, as someone on that pages comments points out, a distance of just a few meters would give you over 10ms of latency, so I reckon there is some more leeway.
It's definitely a tricky problem though, which is why I figured a more customizable solution would be better.
https://www.churchproduction.com/education/latency-and-its-a...