Having used the real thing many years ago, I can say pretty safely that this behaves the way it should. It's a 'broad brush' approach to EQ; those expecting to find a tool to make wild, radical changes might want to look elsewhere. But for those who want a device that reliably 'nices up' signals without imparting anything extreme, this is your go-to. Hell, it's my go-to, actually...I find it winds up on my master bus all the time as an 'I don't even need to think twice'-type of choice for zeroing-in overall spectral content. It also has a few frequency settings not present on most other Pultec emulators, which is a big plus. You can't go wrong here.
Love it! It's a really fantastic piece of software except for randomly muting some tracks. Disabling/enabling solves that until it randomly mutes the track again. As this happened on a kick track first I assumed it was a peaking problem but no - completely random and not reproducable. Can work for hours and suddenly the kick is missing from the track..so I've got to switch off/on. But I wouldn't bother doing this if it wouldn't sound so amazing.
Back to the plugin, when i use this in ableton and reopen a project, some sounds are completely panned to the right or i get a huge amount of destortion. By swinging of the tube or fiddle around with the bandwidth knob fixes it. But when u have running several instances of this plugin its a mess to see which one of this plugin causes the problem.
Will there be a update of this one? It's by far the best pultec i ran into (free that is)