On Soundcloud, there is a non-commercial option, (not a fair-use option, not sure why they don't have one), so I was using these for fair-use, (Free to all to criticize and enjoy), I read the definition of non commercial, and it means (advertising a service for free, or without commercial objective.)
So for the NI instruments clause, these fall under fair use (not non-commercial), as for my tracks there is no service, as I ask for criticism, there is no commercial objective.
I understand the need for some licenses, but I simply can't shell out the cash yet. I need to make an informed decision based on what I'm doing in the future. But I will download free vsts. No BSD license, no.
I wont take my songs off soundcloud, as they are an inspiration for other artists (as are all kinds of music),
and for people who simply enjoy them and want to critique them (you guys are a very informative bunch).
Thank you from the bottom of my heart.