How can I slave Ardour to Digital Performer’s transport?
I’m using Mixbus for processing stems coming from DP which are routed back to a mix track in DP. I was doing this without the timeline running in Ardour (and it works great) but now I need to write some automation in Ardour so I need to sync its transport.
Quick answer: use MTC output from DP into Mixbus, and set the sync source to MTC (pulldown menu just to the right of the main clock). Make sure the Options->Sync->fps matches the output of DP.
Use a MIDI router to route DP’s MTC output into Mixbus’s MTC input.
I do not believe the IAC device will work as I believe it assume the programs will connect to it, whereas Mixbus/Ardour do not do this. Besides the last time I worked with IAC I found it a headache compared to using the MIDI Patchbay, and that wasn’t even dealing with Ardour or Mixbus;)