Sound Magic has released Zodiac Knobs: Scorpio, a one-knob effect plugin that "adds spicy/impressive to your final sound".
Behind the single knob is a dynamic EQ algorithm that adds impact/impression on highs and lows in frequency.
Sound Magic says:
Zodiac Knobs is a series of products that enables users could use effects in a chain set. In this case, Each knob will act as a module so you can freely combine them into a bigger and more complex effect unit.