Yes. But why would the most recent version see the device capacity as 16/192 when it was 24/48? It's maddening.
Amazon Music HD took several days to stabilize the bit depth/data rates on my system.
Initially, all the categories were left blank and it only played "standard" compressed rates. After a couple days, it started showing a device capability of 16 bit/48 kHz and shipping data at that depth/rate. Now the device capability has stabilized to 24 bit/ 192 kHz, which is correct.
Even so, it still sometimes sends lower depth/rates when I first turn it on, but usually goes up within 60 seconds to the full device (or source) capability.