Well, the devil’s in the details. It turns out that when I was switching from preset 2:1 to 2:2 I was also sending a MIDI signal to my second H9 (not mentioned above) asking it to reload the patch that was currently loaded and active. The stutter wasn’t coming from my delay patch at all, but the reloading of the reverb patch on H9#2. I set MIDI program change commands to “none” for the corresponding preset on my switcher and problem solved.
