Very exciting to see this beta version, thanks and congratulations! My iPad works like a charm. I also have an Alesis V49 keyboard controller that causes the little ’m’ to flash in the DSP Status window, but there is no audio signal when I play the keyboard.
For what it’s worth, the same thing happened when I plugged it into the back of the Pacarana; the ’m’ flashed but the mixer showed no audio signal. So this could be an issue with my keyboard, possibly.