I'm experiencing a long delay between sending MIDI from Logic Pro X to Pd through the IAC driver. It's possibly 5 seconds or more. I see the playback head go past the notes and then I sit and wait to see the numbers appear in the same rhythm some time afterwards.

Has anyone encountered this and found a solution?

Logic Pro X 10.3.1

OS 10.11.6

Pd-0.47-1

Thanks,

Sam