Jitter Queue

[jambandman]

In a duo session with a mate a few miles away, my end of the session has fine diagnostics at ~23ms total latency.  On his end, he sees my Jitter Queue as being red in the 7.x ms range with the balance of parameters green or yellow and similar to what I see on my end.  Audio Boost adjustments don't seem to have an impact.  I'm on a 2019 MacBook Pro, he's on a desktop running windows.  Both of us on cable router/modem.

Suggestions on how to improve Jitter Queue?

Thanks!