I also would like to start getting into Hi Rez digital music files. I'm seriously considering purchasing the Audio-gd R28 Dac/amp
https://youtu.be/lSBD1S9dXzE
I like the fact that I can connect my Oppo BD 105 via balanced XRL connections to the R28 and then connect via balanced XRL to my old school ARC LS15 pre amp, which in turn is connected to my VAC PA 80 80 The build quality of the R28 is top notch for the price ($1,250 ish) shipped and the sound quality is also top notch
https://youtu.be/lSBD1S9dXzE
I like the fact that I can connect my Oppo BD 105 via balanced XRL connections to the R28 and then connect via balanced XRL to my old school ARC LS15 pre amp, which in turn is connected to my VAC PA 80 80 The build quality of the R28 is top notch for the price ($1,250 ish) shipped and the sound quality is also top notch