All Plug-ins Tested with FL-Studio [except Apple stuff]. Androids with HTC-Desire & Samsung Galaxy Note II
... and little reminder that all the VST plugins & Tools on the blog are free and legal. Not any crack or key.gen shit. Enjoy!

VST Warehouse - BetabugsAudio - BugPass

BugPass is a a dual-function plug-in. Its primary job is to serve as a bandpass filter, with sliders which enable a quick visual reference to the size of the frequency band being passed through. However, by reversing the slider positions, BugPass will also serve as a notch filter, eliminating frequencies between the sliders while leaving the remaining frequencies intact.

Developer: BetabugsAudio