A but what do we adoooooooooore notices to two bullets, I tested the deck one evening, so that can hardly be counted in hours, I do not use it, I have not read the instructions (and yes, regardless of the machine, it says a minimum the user manual, common sense)
Also arguments that do not hold water.

The effects are as always of good quality on the Denon, especially usable, easy to use.
MP3 playback on USB is fast, a database is even recorded to improve the recognition time for the next connection.
The pitch is precise, the board is sensitive, well balanced mode bend, scratch very pleasant.
It is noon, easily exploitable by all apps Dj.
The product is well finished, having had the DN-S 1000, the 1200 has many assets to justify the migration.

I put 10 to raise the note of these opinions ungrateful and not substantiated.
Otherwise it's 9 / 10 because no product is perfect!