Designed with professional mastering and re-mastering applications in mind, with its intricate design, superior workflow, and sound perfection, Alchemist v3 provides everything you need in order to accomplish!
Alchemist v3 operates as a single broadband processor, or as a full-scale multiband processor, offering up to five individual bands. Each of the five bands presents a complete dynamic processing section including; Compressor, Expander, De-compressor and De-expander, all working in parallel, as well as Flux:: well renowned BitterSweet Transient Designer.

Available through September at $249 / 219€ (MSRP: $699 / 629€)
Alchemist v3 is compatible with AU / VST / AAX Native & AudioSuite under Mac OS X & Windows in 32 & 64 Bits. 
Read More about Alchemist v3 here:
http://www.fluxhome.com/products/plug_ins/alchemist-v3