That's we we've got in our main studio space at work and we've never had any problems with it whatsoever. just bare in mind that it's PCI so, and i may be wrong here as i've not looked at the newer iMacs, but you'd need a Mac Pro rather than just an iMac or Macbook to use it. If you don't have an PCI slot then the Motu 828 has 8 analogue in's and 16 digital in's so that coupled with some extra converters would do 24 in's and out's comfortably.
Originally Posted by Massive Master
In the world of music there's no right or wrong, however there is "tried and tested" and "experimental"