I 'upgraded' to Lion several weeks ago and ever since, Logic 9 runs terribly. For example, if i open a channel eq and view the analyser, the system grinds to a halt and is laggy as hell. Trying to adjust the value of an eq band for example, it takes 5 seconds for changes to appear. Also, I have had a lot of crashes. I use an Apogee Duet which I have installed the latest drivers for. Also, updated any plugins I can.
I have searched around, found similar issues on other sites, but haven't managed to find an answer to the problems I'm having.
As an aside, I find Lion to be a bit laggy in general but Logic is far and away the worst hit application. Can anyone suggest anything but please, not delete everything and do a clean install. Obviously thats a last resort