System : Win XP SP2 32bits
Renoise 2.7.2 & 2.8.0b6
PSP Audioware N2O 1.0.1 VST
Everytime i open the GUI everything lag in Renoise, more the preset are complex, more laggy is Renoise. Becoming even more laggy if you put some automation or LFO controlling parameters from N2O.
If i switch to other app with Renoise in background (like task manager), everything seems ok, Renoise speed is ok.
If you close the VST GUI, lags disappears ^^
CPU seems ok, maybe a bit more than it should (intel E8400 3Ghz).
I haven’t other DAW for testing (Renoise is my only one).
Thanx to read me.