Today i was able to create an impulse response for SIR3 Convolution Reverb with my eq correction curve from a hearing loss compensation plugin using the Voxengo Deconvolver. SIR3s vst2 version crashes from time to time, but once set up it seems to work just fine. at least one can use additional customized eq and reverbs with it. But vst3? Definetely!! VST2 is so freaking outdated and i have a huge plugin library of VST3s laying around to be played with.