Am running a new PC, all 64 bit, no problems with multiple instances of Lush101, Omnisphere, Synthmaster etc.. But Z3TA causes stuttering and slowing of tempo in Live and only when the GUI is displayed, all OK when it's hidden. Live CPU meter is spiking, but nothing much to see in Task Manager.
Any ideas?
Windows 8.1
Live 9.1.1
8GB RAM
240 SSD system drive
1TB data drive
3.95 GHz ASUS Mobo
M-Audio FastTrackPro
ASIO4ALL