120 ms latency when Renoise is slave to Reaper? How to lower it?

It’s never really been a problem to me before, because I’ve programmed note for note, but now I really want to jam in my basslines for example. and this high ms is just not acceptable.

I am currently circumventing the problem by starting a standalone version of Renoise, but how does one lower the ms delay when slaving Renoise? Please note that Reaper has a fine low 13 ms or so :slight_smile: