And now there is the GX4816 which has 48 inputs, 16 outputs connected via the GX connection. It runs at the full 96kHz and has a DX link Jack for further expansion. It takes the same rack space as the two AB2412 units. I have seen it advertised for $3699 and I’ll bet you can buy it for less. Neat solution with one cable to connect it. It’s on my list for the future.