Noopz said:the biggest being that you actually hear the music how it was recorded.
Terribly, in a rapidly increasing number of cases
noopz said:Live music is also stunning- on a well produced live track you can place where abouts a particular musician is on a stage.
Im sorry, what? No seriously...
NO live sets use stereo pairs to record individual components, unless you are talking about a classical concert being recorded using a sole pair of microphones, which is a totally crap way of doing things. Everything is mic'd up singly in mono and then mixed.
Now, for a stereo CD, where each instrument in the stereo mix is is entirely up to the engineer. If an engineer was recording a metallica concert they just run the tapes and record individual channels and mix it later unless they specifically wanted to mix it live, but it is much more likely to be a success postmixing it so they do it afterwards.
So you have each part on its own channel on the stereo mixbus each with a panpot and a fader. The dums are centered, bass to the left, guitar to the right and vocalist in the centre... That doesnt really change if it is a stereo studio mix, just that you have something that was engineered to sound good through brutal horn-loaded PA amps driven to clipping rather than sound good at home being fed to the mix on a live recording.
Unless its a stereo or 5.1 mix to accompany a video, its simply not worth the extra studio time to make them move about in the mix.
Stereo CD live mix offers nothing in terms of imaging over a studio recording.