The reverse is not guaranteed to work correctly.
In MOD you can expect plugins to run at 48000Hz, and usually 128 frames.
Different sample rates have not been tested, and won’t be anyway as the unit has a fixed one.
Also you might run JACK in non power-of-2 buffer sizes. This breaks some plugins, like pitch shifters.
That said, it is possible, and it’s going to be easier with v1.5, but still requires some manual setup everytime (unless you leave it on a single place and never update…).
Ping this thread again in a few days, 1.5-RC1 is coming very soon, then I’ll post the changes needed to make it happen.
Can you assume they have an updated JACK version installed there?