I just got my Analog Keys and want to use it as the master keyboard in Ableton. It works perfectly to play softsynths and other external synths until I add one of the Overbridge vst:s then I get quite a lot of latency.
I have double checked with using my Push in Ableton and the exact same latency is introduced playing Push.
I own an A4 and RYTM as well. It doesnt seem to matter which of the three vst plugins I add, it produces the same latency. It seem to get worse with all three vst:s added in comparison to having one or two added, but it might be an illusion.
Playing a softsynth with Push produces the same latency as for example playing a hardware synth with Analog keys as a midi controller.
Very annoying, what can I do?