Hi Simo,
You have multiple Master clocks. The API and Octamic2 are both AD only device so will only function as master clocks unless you use word clock.
I would have either the RME Fireface 800 or the Apogee PSX-100 be the master.
Having the RME Fireface 800 be the master will be by far the most convenient sense you will able to switch between different project sample rates easier.
So you would need to do this setup.
Octamic 2 ADAT out to RME ff800 ADAT 1 In
Apogee PSX-100 ADAT In and out to FF800 ADAT 2 In and Out
FF800 WC out to API A2D using a T-connector on the API
Via the T-connector to RME Octamic2 WC in and use the termination switch on the Octmic2.
Set the Apogee to slave via the SPDIF
Set the API to slave via the WC IN
Set the Octamic to slave Via the WC In
This should make everything slave to the FF800.
Thanks Chris
Chris Ludwig | ADK Pro Audio
www.adkproaudio.com
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