Hyperprism Plug-in Pack for Mac

From Arboretum Systems:

Hyperprism Plug-In Pack 2.5 is the one simple solution for powerful file-based signal processing. With more than thirty high-quality professional audio effects and with real-time previewing and full control over every effect parameter Hyperprism Plug-In Pack 2.5 works right inside any of the popular sound editing applications for MacOS. Hyperprism deep realistic reverbs, ear-tingling Harmonic Exciter and Bass Maximizer, rich analog-sounding vocoding, pitch shift and ring modulation, fat resonant filters and unique stereo processes are used on chart-topping Celine Dion remixes, Everclear's platinum album and dozens of blockbuster films. The pros agree: No other software package offers this many plug-ins, for all these different systems, for so little money. Each set of plug-ins (Premiere, AudioSuite and VST) is available as a separate product for a suggested retail price of $199.