After playing with Modul8 this weekend, I remembered something that I may or may not have posted previously--it seems that Modul8 has a fairly significant memory leak (or something similar).
At a 3 hour gig, M8 was playing fast and smooth for about the first hour--everything was working great. However starting about the 2nd hour and getting progressively worse, M8 started to drastically slow down. Loading clips would cause the entire output to stutter and some of the layers even lost the ability to be controlled by my MIDI controller. Eventually, it got so bad that I had to restart the program at which time everything cleared up.
This was on a 1.25GHz PowerBook G4 w/ 768 Megs RAM (so I believe that's a 64MB video card). Has anyone else experienced this problem? Hopefully, this will be fixed in the upcoming version!