Garageband sounds vs Logic Express
I'm new here and I apologize if this has been covered in an existing post. I've searched a lot and not found an answer to my specific question...
I've read that the loops that come with Logic Express sound better than those that come with Garageband. I understand that Logic's instruments sound better. I'm thinking about upgrading to Logic Express for this reason (and others).
But what I would like to know, is upon upgrading to Logic Express, will my existing Garageband loops sound any better?
If a Garageband loop is just a simple audio sample, then I wouldn't expect any improvement. But if the loop is based on a MIDI instrument - then would it make sense that Logic could provide a better "engine" for all those existing instruments?
To take it one step further, how do the Jam Packs apply to this? I'm thinking of getting one of them. If the instruments in the Jam Pack only sound as good as Garageband instruments, then is it really worth getting it if you have Logic?
Any advice is much appreciated!
macboook core 2 duo Mac OS X (10.4.8)