Today, we got a nice Yamaha DSP-A2 in our lab. I have to say that I love the haptic of this Amplifier. While it can't decode the latest sound standards, it is really nicely build.
However it does not work with the Digi. The DSP-A2 shows "data format error". We will now try to figure out what kind of flags or formats the DSP-A2 is expecting. I hope we can provide a software fix for this, but I can't say yet.