Get it free from NI before Dec 31.
http://www.native-instruments.com/#/en/ ts/driver/
DRIVER is an inspiring creative tool from the creator of MASSIVE featuring the rare pairing of a high-quality filter with a punishing distortion unit. The smooth filter section delivers a wide range of effects, from ultra-subtle to incredibly rich, while two modulation sources produce dramatic textural shifts.
The distortion section is capable of everything from light saturation to complete sonic destruction. Running as a stand-alone effect in any DAW, or as an effect in MASCHINE, DRIVER is perfect for any track needing fresh musical color, total annihilation, or a smooth sweep from one to the other.
Nice on individual instruments or across whole mixes for that "filter disco" sound.