To me, the PCM quality is not going to be any different than most other PCM recorders. I am most interested in the mic preamp quality in the MR-1000 (ultra high quality for an all in one box) and line in dsd recording on both. I am not expecting the mic pre to be very good on the MR-1.
Well, maybe... but a guy from Japan that is using it wrote this to me when I asked him:
"Be careful. MR-1 is a kind of a shock. Its mic-preamp section generates almost NO noise. Even the R-09, famous for having silent line-input, makes slight white noise background. At first, I took it wrong for malfunction. Second shock is that the headphone amp is a little noisy. Korg put most of the cost into recording operations. They cut budget for playing. Completely different philosophy from SONY MD. The biggest shock comes from the sound it takes. It records EVERYTHING. At 1-bit mode, signal loss isn't likely to occer so easily, hence, it records almost every signal that the microphone produces. When you listen to it by just playbacking, you may not be so surprised because the output circuit is rather poor, but once you transfer it to your pc, and listen with headphones, you....
At least I was very surprised. Even now I can't believe people can get such a recorder for less than 1000 usdollar."
Some actual sounds from the MR-1:
http://freesound.iua.upf.edu/samplesViewSingle.php?id=30226http://freesound.iua.upf.edu/usersViewSingle.php?id=21830