nevermind.
Reaper master / Renoise slave = 19 ms songdelay (inacurate MIDI-Timing)
Renoise master / Reaper slave = no audio input in reaper
You could do this in renoise directly
You can now from the first instance of renoise record what you play while the second instance record your audio input
hope this help
woah, didnt expected someone would respond.
gonna check this out. Thanks a bunch.