Fixed the vid…sorry.

I can play the chromatic keys on the Octatrack but no sound coming out…I am sure it is something small I am overlooking.

I was also sending clock to the Octatrack via the ES4 in my modular set up. I wonder if it sent a note that muted the track or something…just trying to figure out what else to check.

Just re-read your post…“no trig on thru track”

I will check that!