I have pretty good results with Overbridge & Heat when used to process audio coming from a group and RESAMPLE the processed signal in a new audio track. I will probably create a support ticket for OB connection PB message to asking to unplug replug USB cable. Also I notice activate deactivate on the Ableton plugin icon ON-OFF create problems so it’s preferable to use dedicated Active button on the Analog HEAT itself.
With only Overbridge devices, ABLETON session is OK where you want to get in the session let say Master Out and Cue Out from the Octatrack with your sound card at the same time as all Overbridge Audio Stream, there it comes more tricky and unstable.
But with only OB devices, a Overhub a 16bits 44100 session (High Quality quality frequency conversion) Buffer at 64 samples, Overbridge plugin also at 64 samples and SYNC mode clock.
I put on the OB plugin track a track delay from 38sample (0,86ms approximatively) and my Audio record is tight. Pay attention if you change anything like Sample rate, buffer, things can get confused. so it’s better restart Ableton. But to me it’s usable…
I will try Logic Pro and Bitwig Studio to see if it’s better…
I will try the opposite ALSO with my X18 and simply forget SYNC and get things as old school Multitrack recorder to see if I prefer working like that. generally speaking I observe that is more stable to working and focus on parts (so resources are light to process I would say one machine with overbridge at a time and if needed coming back to save state on that part to shape/tweak… and record-resample again…), bounce and add things rather to would like to start with ALL in front of me READY to…
Then when all is bounced as audio, it’s more easy to the ANALOG HEAT to process… otherwise she’s have too much streams to HEAT via Overbridge from AR and A4 and things can LAG