Question In the Wizard function of the (original) Finalizer, the option of Source Type brings up some questions: Does the 'Soft', 'Medium' and 'Hard' refer to the level of the source material (-x dB), or is it about the style/genre of the source material (a ballad, pop, or heavy metal) The manual just states the following: "Select whether your source type is soft, medium or hard", which can be interpreted in more than one way. Answer We recommend that you try  the different 'source type' settings on the same type of source material - this will give you an idea of what's going on and what works best for you.