When looking at the CD jacket for Switch On Bach 2000, it pointed out that it's Analog/Digital progression from master to final mrdium was DDDD. For thise that don't know, CD's were AAD, ADD, or DDD. ...
Thats neat. I've heard that some recording purposely exclude analog microphones for this purpose. Of course, that digital signal has to be converted to analog to hear it through a speaker... doesn't it?