iOS external mixing into Focusrite 4i4 3rd gen?

[Mister_Tuur]

No experience with that particular interface, but it should work fine.

Here’s an example of my multi-channel USB setup.

Precueing using external USB sound cards

With my multi-channel interface the Mixtour works fine too, but I can’t get mixed USB audio destinations (see previous shot) working as of now. I’m not interested in it, so I won’t try any further but there you go. As an example here’s the separate outputs setup… [IMG_0027]