Airwindows Capacitor2: Mac/Windows/Linux AU/VST

Didn't see this coming! My researches led me to a webpage by the electronics company Murata, and an observation: for a particular line of capacitors they make, namely high dielectric ceramic caps made of barium titanate, there's a concern. The capacitance drops sharply if you put the capacitor under voltage pressure. How much? As much as 50% for a little over six volts. It's pretty linear. Thing is, the signal is ALSO a voltage. What if it tended to modulate the cutoff? As part of analog modeling? I have plugins, the old Lowpass and Highpass, which frequency-modulate the cutoff based on the input signal. But they did it symmetrically… what about doing it the way the real-world capacitor would do it? What would you get, in the event that other capacitors had some of this behavior? It seemed like you might get a lot of even harmonics, and people tend to like that. Why not give it a try? And that's how something interesting got discovered. Capacitor2 is Capacitor, already a popular plugin, but with this analog modeling built in. There's a 'NonLin' control that lets you crank up the distortedness from very minimal, to quite extreme. It's sensitive to input level (naturally) so that's another reason to have it on a control. And what you get is INTENSE analog coloration, and something unexpected: it emphasizes transients and brings out the articulateness of sounds in a really distinctive way. You may not have heard anything quite like this… or if you've been using analog gear, maybe you're used to hearing it. I really didn't plan for the result I got: if real-world caps have any of this behavior, it explains a lot. Literally all that's happening is modulating the cutoff frequency of the rather Airwindows-y Capacitor algorithm. There's no dynamics processing in there at all, but the result is incredibly dynamic. (you can even use it to boost narrow bandpasses for effect!) http://www.airwindows.com/capacitor2/ https://www.patreon.com/airwindows/