For my 2-ch system, I have BS N130, NAD C658, and NAD M12 streamers (all in their boxes), while I use my wife's (broken screen) Samsung phone running DeX to stream anything through a DeX dock and HDMI audio stripper to Coax S/PDIF output. Connect the Coax (or Toslink) to a DAC (volume controlled with the phone). DeX allows wireless keyboard control, and/or voice. Works great, sounds great, cost very little, practically invisible, and if you use a monitor (as I do) - then the phone and dock can be completely out of sight (as I have mine).