Hi! Almost every studio is able to mix the sound and the tools to work with the VST. Everyone chooses for himself a program that he loves most, and in which you can safely operate, without nerves. Of course there are different nuances and advantages of the different programs, but if we are talking about home use, that Cubase, Samplitude, Logic, Fl studio, Sony …. all these Software Products can qualitatively to make music, and the rest – the fruit of your creativity and imagination ! Good luck 
I think that current versions of sequensors and audio editing software have the same possibilities, sound quality and killer features. The one thing is most important – an usability. If app is easy to use for you, so let’s work with it. Next important things are work speed and price. Somebody prefers ProTools, but I found it very difficult to understand for me, so it’s why I use Logic, simple and powerful.
Thanks very much guys 
if you just need audio editing, try http://www.wavosaur.com/
it’s free and it will do everything you need! 
Dj tool -> Traktor There are big differences between “making” music and “mixing” existing tracks.
