TDR Nova is described as 'NOVA is a parallel dynamic equalizer. Appearing in the familiar layout of a parametric equalizer, each band also includes a full featured dynamics section allowing the processor to cover an impressively wide range of applications' and is an app. There are more than 10 alternatives to TDR Nova for a variety of platforms, including Windows, Linux, Android, Mac and Chrome OS. The best alternative is Equalizer APO, which is both free and Open Source. Other great apps like TDR Nova are FxSound Enhancer, EasyEffects, eqMac 2 and PC Equalizer - GUI.
TDR Nova is mainly a Sound Equalizer but alternatives to it may also be Audio Players. Filter by these if you want a narrower list of alternatives or looking for a specific functionality of TDR Nova.