Extra latency on a mac

Hi.

Just doing some testing for round-trip latency on my macbook air m1 and it seems the ur816c is adding about 200 samples give or take a bit. This is on top of the driver latency samples added.

In windows you can set a low latency options in the ASIO driver, Is there a way to get the mac driver to lose some or all of this extra latency?

Many thanks

Dave