“I recently upgraded my AutoTune software to 3.0, but it will not work with my AudioDesk software. Why is that?”
AutoTune3 now has midi implementation. AudioDesk does not. If AutoTune 3 does Not see either OMS or FreeMIDI installed on your computer it will not initialize when launching the AudioDesk software, which is something they will probably fix in an upcoming version. The workaround is to load either FreeMIDI or OMS into your computer (both of which can be downloaded for free), make a studio configuration in whichever one you use, then save it. Now launch AudioDesk and it will throw up the Authorization Screen and the plug-in will now show up in the AudioDesk plug-in inserts (on mono tracks).