I have experimented with multiple delays as well. Thinking that might be the case.
However, I’m not running crazy long delay times.
I set the internal clock on the DD500 to 84.00 bpm 1/4 delay. The stomp responds and changes time as the bpm is adjusted. But is not in sync still.
Also, I should clarify it’s a bpm and midi clock issue because any time based effect
(teen, vibrato, etc.) are all not synced to the input bpm.
Thinking about getting a midi controller, and hoping that the issue is just a compatibility thing with the dd500 running as the midi control center for clock.