TDR Nova VST plug-in works great in Audacity, as well as the VST plug-ins for BootEQmkII, ColourEQ, GlissEQ, MSEQComp, Nova67P, OvertoneGEQ, ParisEQ, and SonEQ. I don't remember where I found all these, but they are out there, and free.
No need to ditch Audacity, beegar.