I've noticed that a great many patches in Omnisphere use the "chorus echo" FX plug. It's a great sounding FX, but whenever you do a tempo change, the pitch of the delay goes nuts. I know this is the natural behavior of delays, but I was wondering if any of you found a way around this. The Echo Farm plug in for TDM has a button you can hit to disable that behavior. I wish Spectrasonics would do the same, since so many patches lean on that FX.
Sure, just change the mode of the Chorus Echo to "Echo" instead of "BPM" and then it won't follow the tempo changes and have that bend when the tempo changes.
If you need radical tempo changes and the delay to always be syncronized, then it's best to use an external Delay effect. However, there's not many delays that can follow tempo changes perfectly with zero artifacts.