I am using a Kona 3 with break out box running the most recent drivers. It is on an HP Z820 PC running Win 7 SP1. I take the 2 analog audio outs of the BO box and feed it to a speaker preamp. I have used this approach over the years with FCP and now PP. It recently (CS6.0) has become unreliable. The meters in PP indicate a signal. I can take the PC audio out and feed it to the preamp and the audio is great. Sometimes if I reboot the system the audio from the Kona 3 BO box returns, sometimes it doesnt.
I will be calling AJA to pursue this problem.
I contacted AJA about this issue and this was their response...
At this time, we don't have AJA Adobe plug-ins for PP CS6.0.2 version. My understanding is that if you click into the PP source window and back to the timeline may fix the audio issue as a workaround. We are expecting the release of the AJA plug-ins very soon.
A really great way for you to find out exactly when the drivers get posted, is to follow us on twitter or Facebook.
You'll get an update usually within minutes of new drivers and products going live.
Let us know if you have further questions.