So I was lucky enough to get a free upgrade to Neutron 3, but whenever I open the plugin window, it lags (audio as well as on screen) A LOT. This didn't happen with Neutron 2 and I haven't seen anyone else having this problem.
Is there a setting somewhere that might be causing problems with the new plugin GUI? As that seems to be the main change to the plugin.
I'm still having this problem, and it definitely seems to be connected to the new GUI, as when I toggle the plugin UI off, the lag goes away. Unfortunately, that also makes it more difficult to use the plugin.
Try experimenting with the "Save minimal undo states" and "Avoid loading undo states when possible" under compatibility settings for the FX and see if that improves things.
Try experimenting with the "Save minimal undo states" and "Avoid loading undo states when possible" under compatibility settings for the FX and see if that improves things.
I think there is a general problem that exists between Reaper and Izotope software. I had the exact same problem a month back with the latest version of Tonal Balance Control. I fixed by simply going back to a previous version. I did contact Izotope and sent a video. I haven't heard from them since.
Contact Izotope and tell them your problem. May be if they get more people complaining they might react.
Do you still have Neutron 2 to test? Did you also update your OS by chance? AFAIK iZotope is using OpenGL for their GUIs and that could be a problem, or become a problem in times of Apple (I take it you're using a Mac) deprecating OpenGL support and OpenGL drivers allegedly not being developed much anymore.
Neutron 3 making Reaper lag?
Hybrid Mode
