Runeasgar, first just to clarify... You have a good quality external D/A so you want to have a digital input into it (without having gone through any intermediate D/A which would be of interior quality). And the problem with the AP-Express is that it does support digital out, but uses the wrong plug/format (i.e. optical out) for your equipment. Correct?
Which brings me to my questions, what type of digital input does your D/A take then?
That's a problem at the moment, there seems to be a few audio digital plugs/formats battling it out. Optical seems to be pretty popular with home stereo equipment these days, coaxial more popular with pro equipment.
However, I haven't seen anyone claim (but haven't looked) that one digital plug/format is better than another. So you'll just have to wait for the industry to consolidate i guess
How about getting an optical to coaxial (if that's what your D/A uses) converter? I think I've seen those around??
Which brings me to my questions, what type of digital input does your D/A take then?
That's a problem at the moment, there seems to be a few audio digital plugs/formats battling it out. Optical seems to be pretty popular with home stereo equipment these days, coaxial more popular with pro equipment.
However, I haven't seen anyone claim (but haven't looked) that one digital plug/format is better than another. So you'll just have to wait for the industry to consolidate i guess
How about getting an optical to coaxial (if that's what your D/A uses) converter? I think I've seen those around??