I WISH Bettermaker put as much effort in their plugin anti-aliasing measures as this one. It's absolutely superb! Generates crazy amounts of harmonics, but with no semblance of foldback aliasing partials above -100db. From testing, it clearly operates internally at 192khz, and adjust its internal oversampling multiplier based upon session sample rate. Handles 16x brute force oversampling extremely well, though absolutely unneeded. To all plugin makers, if you're going to make a plugin that's purposed to add harmonic content, either give us selectable oversampling options, or do it right internally, like Black Box Analog did here!