I am trying to do a sound check, on multiband dynamics.
 And I am looking for tips on attack and release of multiband dynamics, of any of the followings
1.  Compression
2.  Expansion
3.  Limiter
1.  one band
2., 3 band,
3.  4 band, 
4.  5 band, 
I am looking for different peoples point of view, lets get creative
thanks 
william