Dear Forum,

I got some problems using both, the Fireface and the Madiface at the same time.
My Setup looks like:

- iMac (2010) with OS 10.11
- Reaper as DAW
- Fireface UC next to the iMac for monitoring
- Madiface USB connected to Madiline (optical) for recording.

I created an aggregated device in the Audio/Midi-Setup.
When I try to record the Analog 1 Input (Fireface), I only get clicks and strange noises, even with no Madi connected.
I also tried to connect the coax. output from the Madiface (configured as WC Output) to the WC Input of the Fireface - no changes.

Does anybody know, what's going on here and maybe help me? :-)

Thanks and greetings!
Arno