Its not true mate.

Compressing things down to low bitrate MP3 chops off the top and bottom, but playing a WAV is playing what the producer had in their studio.
Vinyl can not produce ultra low bass frequencies or high frequencies. Vinyl has a characteristic "warm" sound (or muddy, depending on how you look at it), but a properly set up digital PA has tighter bass and crisper highs.

Quote Originally Posted by "JamieBall
However, I'm going to test/invest in one of the final scratch clones (or perhaps the original) as it's just more practical. Need one you can scratch without trouble on, though. One that keeps up (any suggestions).
Rane Serato Scratch is best if you want to scratch. Final scatch has a nicer interface which is basically a cut down version of NI's Traktor. I rate Final Scratch 2 very highly, but I'm not a scratch dj. Turntablists seem to rate the Rane version, and go so far as to claim that you can't tell that you're not playing real vinyl.