Since Seventh Heaven is based on Bricasti M7 impulses, you can load those impulses into a free convolution reverb plugin for Mac.
Roll off the extreme low end (below 100Hz) and gently tame the high end (above 10kHz) to give the reverb that warm, glue-like hardware feel. If you need help narrowing down your search, let me know: What style of music are you mixing? seventh heaven reverb free download mac best
Seventh Heaven Reverb is a convolution reverb plugin developed by Liquid State, a renowned audio processing company. This plugin is designed to provide users with a wide range of reverb options, from subtle ambiance to vast, expansive spaces. Seventh Heaven Reverb utilizes advanced algorithms and impulse responses to create highly realistic and customizable reverb effects. Since Seventh Heaven is based on Bricasti M7