I have verified that it is possible to play external audio and iphone audio at the same time. This independence seems sensible, however...
I was told by one of your sales staff that muting of externally sourced audio does not happen when the (docked and charging) iphone gets a phone call. This seems like a a serious oversight. Obviously I would want it to work that way.
Is there a plan to fix this?
Have any other USB firmware updates been released to customers?