Hello,
i'm working with Logic 9.1.7 and OS 10.7.4 and my brand new WONDERFUL Z3TA+ 2.1 is making some problems.
Since installing the AU, Z3TA is the only "Instrument" in Logic which is running out of synchronization. Which means the timing of the synth is not correct. If i exchange the Instrument, for example into ESX24 or vanguard, no problems.  

I would be so happy if i could use one of the most powerful software synths, ever!!

Is anybody using the same configuration without problems?
Any good advices?

THANK YOU!!!

I have no issues w/ it, but I'm on OS 10.6.8.

Hi Faithlezz,

Do you mean that the arp is going out of sync, or that the synth is actually playing back regular MIDI data with a delay?

Hi Brian,
regular midi data are playing not in the right timing. I've tried it on OSX 10.6.8 10.7.4 and 10.8.1 on my iMac and Mac Book Pro. All have the same problem.
As soon as i add a new channel while the song's playing, the Z3ta is losing the sync signal. If i stop the song and restart, no change. The z3ta is still playing out of time. All other AU's are working properly.

I had bit of this problem too mate.

When you have Z3ta open, top right under options I changed the following settings:


Real-Time Quality, Off line quality to 2x oversampling and precision to highest, that seemed to help for me.


Hope that helps mate.