quality of digital sound recordings. This bundle recreates the warm sound qualities of classic dynamic analog hardware.

The sound quality of Blue Dynamics pack is nothing short of amazing. Yet all 6 plug-ins provide a simple and functional “vintage-style” interface, as well as low CPU consumption for lightening-fast processing.
Designed by musicians for musicians.

More info
http://www.nomadfactory.com/products/blue_dynamics/index.html