The new network module firmware has been updated to 11.6d. It enabled playback DSD11.2MHz/DSD22.5MHz files from N-03T via USB cables connected to K-01XD, K-03XD, and N-01XD.

Besides the main unit firmware update, the N-03T requires network module firmware update.
To do so, simply turn on the N-03T and open the ESOTERIC Sound Stream app on your tablet/smartphone, the app automatically updates the network module firmware.