fradge wrote:I am having the same problem with the Decklink Duo.
Thank God it's not just me! LOL
I have support requests open with both Blackmagic and Avid so we'll see what happens. BM hasn't received a copy of PT11 yet and Avid claims they only support BM for video (?!) although audio works fine with PT10.
I did discover a temporary workaround that may work for you as well: Use Pro Tools Aggregate I/O and select Blackmagic Audio for output, but leave Built-In Audio for input -- for whatever reason that allows PT11 to at least output audio via BM devices. Better than nothing!