Moreover even 44.1kHz is converted to 48kHz and everything to 16bit which is a general Android OS limitation. (Newer Zidoo boxes are an exception).
I have the same setup... Yes... if you use USB Audio output, they set to 192.. if Toslink or Coaxial, then set to 48.You need to bypass Android Audio layer....Only option is : USB Audio Player PRO software to bypass Android Audio layerIt works for me...