Um, what are the sounds on the Extigy you mentioned, AlChuck? I've looked through the online manual and don't seem to find anything about them.
Well, what do you know... as far as I can tell from the specs, the Extigy, unlike the Audigy, has no on-board MIDI synth. I was under the impression that it was just an external model of the Audigy. Sorry for my erroneous assumption (again!).
Also, and this is a really unsophisicated question, but how exactly do you record with midi instruments if midi is only used for data transferral, not audio input? Wouldn't that make it hard to mix and edit if the audio is not available?
Think of it like a player piano -- those old pianos with the roll of punched paper, that triggered a mecahnism that played the appropriate keys on the piano at the right moments. MIDI is really just a modern-day version of that. It represents the performance data -- which notes, how hard they are hit, what moment they are hit, how long they are held down, and a variety of other things. This is immensely useful despite-- no, actually, because it doesn't carry the sound recorded. Once the audio has been recorded there's only a few things you can do with it. But with MIDI notes, you can edit them, make sheet music out of them, transpose them with a single click of the mouse, change whayt kind of instument is going to play the notes, etc. So you have a
tremendous amount of editing power over the performance data, things that are impossible to do if you had an audio recording.
Of course before you can make a stereo master to distribute on CDs or over the radio, you have to capture an audio rendition of what the MIDI data represents. It's simply a matter of playing the recorded MIDI data through whatever MIDI instrument is used to play it, and captruing the audio produced by this device as it responds to the messages.