Although its possibilities are wide-ranging and it offers a huge number of specific tools, the interface also has very basic tools for beginning users. Thus when you insert all the tracks you want to mix they'll appear in order with their corresponding sound waves so you can edit and apply effects to them individually.
There are so many filters and tools available that you'll have to browse through the different categories to find exactly what you're looking for. Some of the options are: buzz removal, karaoke filters to remove the voice track from a song, equalizer, speed adjustments, chorus options, distortions, reverberation, and much more.
Nero SoundTrax also includes a field of improvements to remove hissing, extrapolate tracks, fix DC offset, and reduce the noise. With this program, you have everything you need to create comprehensive and professional mixes.