Topic: FF802-Reaper-block size

I want to play and record guitar with a software amp via software monitoring. Unfortunately I get a massive latency. Under preferences "request block size" I have already set it to 64, but it don't change anything. No matter which block size I set, the latency remains the same. In Pro Tools and Logic this was never a problem.

I am running Mac OS 10.13.6 (high Sierra) with a Fireface 800 (latest driver) and the latest Reaper version.

Thanks in advance.

Re: FF802-Reaper-block size

What latency does the DAW show to you input/output ?

BR Ramses - UFX III, 12Mic, XTC, ADI-2 Pro FS R BE, RayDAT, X10SRi-F, E5-1680v4, Win10Pro22H2, Cub13

Re: FF802-Reaper-block size

Solved it. Reaverb was the problem.